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Series HK Couplings are the most versatile couplings available and are suitable for use with various liquids, chemicals, steam, gases and vacuum. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B. Body sizes range from 1/8" to 1".
Features:
The coupling that set the industry standard
Multiple options make the HK our most versatile coupling
series available
Brass, steel and stainless steel construction available in all
sizes; 1/4" body size is also available in polypropylene
End connections are female NPTF, BSPP and SAE o-ring boss
Heavy duty steel couplings for use in high impulse service
available in most sizes
Steam coupling available in 3/8" body size
High Impulse – The high strength steel and heat treatment used to give increased resistance to “brinelling” (indentations by locking balls in the plug groove).
HCouplings-1-8HK-Socket.JPG
Series HK Couplings are the most versatile couplings available and are suitable for use with various liquids, chemicals, steam, gases and vacuum. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B. Body sizes range from 1/8" to 1".
Features:
The coupling that set the industry standard
Multiple options make the HK our most versatile coupling
series available
Brass, steel and stainless steel construction available in all
sizes; 1/4" body size is also available in polypropylene
End connections are female NPTF, BSPP and SAE o-ring boss
Heavy duty steel couplings for use in high impulse service
available in most sizes
Steam coupling available in 3/8" body size
High Impulse – The high strength steel and heat treatment used to give increased resistance to “brinelling” (indentations by locking balls in the plug groove).
HCouplings-1-8HK-Plug.JPG
The Series P2-HK coupling is intended for use with air, water and various chemicals at low pressure. It is designed for use where an economical, light weight, corrosion resistant coupling is desired.
All components, except springs and seals, are molded from natural polypropylene with a UV inhibitor. Valve springs are 316 stainless steel. Fluorocarbon seals are standard. EPDM seals are optional. HCouplins-1-8HK-Options-P2HK-Socket.JPG
The Series P2-HK coupling is intended for use with air, water and various chemicals at low pressure. It is designed for use where an economical, light weight, corrosion resistant coupling is desired.
All components, except springs and seals, are molded from natural polypropylene with a UV inhibitor. Valve springs are 316 stainless steel. Fluorocarbon seals are standard. EPDM seals are optional. HCouplins-1-8HK-Options-P2HK-Plug.JPG
The steam coupling has a large diameter flange on the sleeve to aid gripping while the user wears heavy gloves. EPDM seals are standard, and can be used with steam at temperatures up to 350°F.
Options are BSPP threads, sleeve lock, EPDM seals for use with steam at temperatures above 350°F and fluorocarbon seals. HCouplins-1-8HK-Options-3HK-Socket.JPG
The steam coupling has a large diameter flange on the sleeve to aid gripping while the user wears heavy gloves. EPDM seals are standard, and can be used with steam at temperatures up to 350°F.
Options are BSPP threads, sleeve lock, EPDM seals for use with steam at temperatures above 350°F and fluorocarbon seals. HCouplins-1-8HK-Options-3HK-Plug.JPG
When fluid lines may be subjected to a damaging pull, couplings can be mounted to disconnect automatically, sealing both ends of a line against fluid loss. The socket sleeve can be anchored to a stationary bracket, either directly or with a chain.
Excessive pull on the plug end of the line moves the socket body forward relative to the sleeve, and the plug is released without damage to the line.
Release Clamp Assembly Kits are available for Series 1-HK through 8-HKP sockets. HCouplins-1-8HK-Options-Release-Clamp.JPG
Bleeder-style plugs can be used on air lines to prevent hose whip when disconnecting a line by reducing the exhaust velocity of air. Bleeder-style plugs can be used on hydraulic lines to prevent static pressure from building up in disconnected lines.
Valves of these plugs are manufactured such that a small leak path exists when the plug is disconnected. Bleeder-style plugs are available in Series 1-HK through 6-HKP. HCouplins-1-8HK-Options-Bleeder-Style.JPG
Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Ball lock
Manual operation
Do not interchange with one another
1/4" body size
All-stainless steel construction
Sockets available with right-angle connection
HCouplings-2-HKIG-SocketMale01.JPG
Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Ball lock
Manual operation
Do not interchange with one another
1/4" body size
All-stainless steel construction
Sockets available with right-angle connection
HCouplings-2-HKIG-PlugFemale.JPG
Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Ball lock
Manual operation
Do not interchange with one another
1/4" body size
All-stainless steel construction
Sockets available with right-angle connection
HCouplings-2-HKIL-SocketMale01.JPG
Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Ball lock
Manual operation
Do not interchange with one another
1/4" body size
All-stainless steel construction
Sockets available with right-angle connection
HCouplings-2-HKIL-PlugFemale.JPG
2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
High flow capacity
Push to connect
Ring lock
Will not disconnect when hose is dragged on the ground
Rotate locking sleeve approximately 20° to disconnect
Optional seal materials available
HCouplings-2-RL-3-RL-SocketMale.JPG
2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
High flow capacity
Push to connect
Ring lock
Will not disconnect when hose is dragged on the ground
Rotate locking sleeve approximately 20° to disconnect
Optional seal materials available
HCouplings-2-RL-3-RL-PlugFemale.JPG
2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
High flow capacity
Push to connect
Ring lock
Will not disconnect when hose is dragged on the ground
Rotate locking sleeve approximately 20° to disconnect
Optional seal materials available
HCouplings-3-RL-SocketFemale.JPG
2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
High flow capacity
Push to connect
Ring lock
Will not disconnect when hose is dragged on the ground
Rotate locking sleeve approximately 20° to disconnect
Optional seal materials available
HCouplings-3-RL-SocketMale.JPG
Series 10-20 HK Couplings have the same features as the 1-8 HK, but have larger bodies and higher flow rates. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B (No ISO Standard available for the 10-HK). Body sizes range from 1 1/4" to 2 1/2".
Features:
Brass, steel and stainless steel construction available in all sizes
End connections are female NPTF and BSPP
Heavy duty steel couplings for use in high impulse service available in 12-HK and 20-HK
10-12-20-HK-HCouplings-Socket.JPG
Series 10-20 HK Couplings have the same features as the 1-8 HK, but have larger bodies and higher flow rates. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B (No ISO Standard available for the 10-HK). Body sizes range from 1 1/4" to 2 1/2".
Features:
Brass, steel and stainless steel construction available in all sizes
End connections are female NPTF and BSPP
Heavy duty steel couplings for use in high impulse service available in 12-HK and 20-HK
10-12-20-HK-HCouplings-Plug.JPG
The Series 96 coupling is a heavy-duty wing nut coupling designed for use in hydraulic lines where dry break and minimum air inclusion are required. It is ideal for hydraulic dump trucks, oil field equipment, spreading equipment and applications requiring the ability to connect and/or disconnect under pressure. Body sizes are 3/4", 1" and 1 1/4".
Features:
Flat face valve design
Non-spill double shut-off with minimum air inclusion
Connect/disconnect under pressure
Corrosion resistant brass body
Plugs can be bulkhead mounted
Interchanges with other manufacturers’ couplings
HCouplings-Series96-Socket.JPG
The Series 96 coupling is a heavy-duty wing nut coupling designed for use in hydraulic lines where dry break and minimum air inclusion are required. It is ideal for hydraulic dump trucks, oil field equipment, spreading equipment and applications requiring the ability to connect and/or disconnect under pressure. Body sizes are 3/4", 1" and 1 1/4".
Features:
Flat face valve design
Non-spill double shut-off with minimum air inclusion
Connect/disconnect under pressure
Corrosion resistant brass body
Plugs can be bulkhead mounted
Interchanges with other manufacturers’ couplings
HCouplings-Series96-Plug.JPG
Series 100 quick connect couplings are designed to prevent the crossing of lines. These couplings are used for compressed air and gasses.
Features:
Ball lock
Manual operation
Non-interchangeable design prevents crossing of lines
HCouplings-Series100-SocketHoseStem.JPG
Series 100 quick connect couplings are designed to prevent the crossing of lines. These couplings are used for compressed air and gasses.
Features:
Ball lock
Manual operation
Non-interchangeable design prevents crossing of lines
HCouplings-Series100-PlugFemale.JPG
Miniature Ball Lock quick connect couplings designed for use with compressed air, gases and liquids.
Features:
Ball lock
Manual operation
Series 180 and 280 sockets mate with all Series 180 plugs
Series 180 sockets have a tire valve
Series 280 sockets have a 1-HK valve, which provides higher flow capacity
Chrome plating available
Additional seal materials available
HCouplings-Series180-200-SocketFemale.JPG
Miniature Ball Lock quick connect couplings designed for use with compressed air, gases and liquids.
Features:
Ball lock
Manual operation
Series 180 and 280 sockets mate with all Series 180 plugs
Series 180 sockets have a tire valve
Series 280 sockets have a 1-HK valve, which provides higher flow capacity
Chrome plating available
Additional seal materials available
HCouplings-Series180-200-PlugFemale.JPG
The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Automatic push-to-connect
Pin-lock design
HCouplings-Series210-SocketMale.JPG
The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Automatic push-to-connect
Pin-lock design
HCouplings-Series210-PlugFemale.JPG
The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Automatic push-to-connect
Pin-lock design
HCouplings-Series310-SocketMale.JPG
The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Automatic push-to-connect
Pin-lock design
HCouplings-Series310-PlugHoseStem.JPG
600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
Ball lock
Manual operation
Non-interchangeable designs prevent crossing of lines
Sleeves are color coded to identify each series:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene Series 600 and 700 couplings can also be used with compressed air and other gases
Sockets with the SL suffix have the sleeve lock feature to prevent accidental disconnection
Series 600 and 700 couplings with sleeve lock feature comply with OSHA requirements (29 CFR 1915.55 (f)(5), 1917.152 (d)(3)(iv) and 29 CFR 1926.350 (f)(5)), which state couplings shall be the type that cannot be unlocked or disconnected by means of a straight pull without rotary motion.
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
HCouplings-Series600-SocketHoseClamp.JPG
600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
Ball lock
Manual operation
Non-interchangeable designs prevent crossing of lines
Sleeves are color coded to identify each series:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene Series 600 and 700 couplings can also be used with compressed air and other gases
Sockets with the SL suffix have the sleeve lock feature to prevent accidental disconnection
Series 600 and 700 couplings with sleeve lock feature comply with OSHA requirements (29 CFR 1915.55 (f)(5), 1917.152 (d)(3)(iv) and 29 CFR 1926.350 (f)(5)), which state couplings shall be the type that cannot be unlocked or disconnected by means of a straight pull without rotary motion.
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
HCouplings-Series600-PlugHoseStem.JPG
600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
Ball lock
Manual operation
Non-interchangeable designs prevent crossing of lines
Sleeves are color coded to identify each series:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene Series 600 and 700 couplings can also be used with compressed air and other gases
Sockets with the SL suffix have the sleeve lock feature to prevent accidental disconnection
Series 600 and 700 couplings with sleeve lock feature comply with OSHA requirements (29 CFR 1915.55 (f)(5), 1917.152 (d)(3)(iv) and 29 CFR 1926.350 (f)(5)), which state couplings shall be the type that cannot be unlocked or disconnected by means of a straight pull without rotary motion.
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
HCouplings-Series700-SocketMale.JPG
600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
Ball lock
Manual operation
Non-interchangeable designs prevent crossing of lines
Sleeves are color coded to identify each series:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene Series 600 and 700 couplings can also be used with compressed air and other gases
Sockets with the SL suffix have the sleeve lock feature to prevent accidental disconnection
Series 600 and 700 couplings with sleeve lock feature comply with OSHA requirements (29 CFR 1915.55 (f)(5), 1917.152 (d)(3)(iv) and 29 CFR 1926.350 (f)(5)), which state couplings shall be the type that cannot be unlocked or disconnected by means of a straight pull without rotary motion.
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
HCouplings-Series700-PlugHoseClamp.JPG
Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Ball lock
Manual operation
Rugged, reliable
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Series 1000 socket available in stainless steel
Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
HCouplings-Series1000-SocketHoseStem-1700P.JPG
Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Ball lock
Manual operation
Rugged, reliable
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Series 1000 socket available in stainless steel
Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
HCouplings-Series1000-PlugFemale.JPG
Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Ball lock
Manual operation
Rugged, reliable
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Series 1000 socket available in stainless steel
Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
HCouplings-Series400-SocketHoseStem.JPG
Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Ball lock
Manual operation
Rugged, reliable
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Series 1000 socket available in stainless steel
Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
HCouplings-Series400-PlugHoseStem.JPG
Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Ball lock
Manual operation
Rugged, reliable
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Series 1000 socket available in stainless steel
Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
HCouplings-Series500-SocketHoseClamp.JPG
Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Ball lock
Manual operation
Rugged, reliable
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
Series 1000 socket available in stainless steel
Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
HCouplings-Series500-PlugMale.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series3000-SocketHoseClamp.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series3000-PlugHoseStem.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series4000-SocketHoseClamp.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series4000-PlugMale.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series5000-SocketHoseStem.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series5000-PlugHoseStem.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series6000-SocketMale.JPG
Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
The original automatic one-way shutoff coupling designed by Hansen - The Industry Standard
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
Optional sleeve lock prevents accidental disconnection
Optional seal and valve materials available
HCouplings-Series6000-PlugMale.JPG
Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Auto-Flo 23 was the first automatic universal coupling designed to operate with Industrial, ARO 210 and Tru-Flate Interchange plugs
Auto-Flo 24 operates with CEJN 320 and Rectus 25 Interchange plugs
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
Sleeve guard protects against accidental disconnection
HCouplings-Auto-Flo23-SocketMale.JPG
Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Auto-Flo 23 was the first automatic universal coupling designed to operate with Industrial, ARO 210 and Tru-Flate Interchange plugs
Auto-Flo 24 operates with CEJN 320 and Rectus 25 Interchange plugs
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
Sleeve guard protects against accidental disconnection
HCouplings-Auto-Flo23-PlugFemale-standard.JPG
Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Auto-Flo 23 was the first automatic universal coupling designed to operate with Industrial, ARO 210 and Tru-Flate Interchange plugs
Auto-Flo 24 operates with CEJN 320 and Rectus 25 Interchange plugs
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
Sleeve guard protects against accidental disconnection
HCouplings-Auto-Flo24-SocketMale.JPG
Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Auto-Flo 23 was the first automatic universal coupling designed to operate with Industrial, ARO 210 and Tru-Flate Interchange plugs
Auto-Flo 24 operates with CEJN 320 and Rectus 25 Interchange plugs
Easy, automatic, push-to-connect design provides instantaneous connection and disconnection of lines, plus automatic shut-off of socket end of line
Sleeve guard protects against accidental disconnection
HCouplings-Auto-Flo24-SocketHoseStem.JPG
The Series DB is designed for fluid handling where minimum spillage and minimum air inclusion are required. Couplings in this series are constructed of 316L stainless steel, which makes them suitable for use in cooling systems, chemical, pharmaceutical and food processing industries. Unique interchange prevents the crossing of lines (except 3/8" size). Body sizes range from 1/4" to 1".
Features:
Ball lock
Push-to-connect
Minimal fluid loss when disconnecting
Minimal air inclusion when connecting
High flow capacity
NPTF and BSPP threads available
HCouplings-seriesDB-Socket.JPG
The Series DB is designed for fluid handling where minimum spillage and minimum air inclusion are required. Couplings in this series are constructed of 316L stainless steel, which makes them suitable for use in cooling systems, chemical, pharmaceutical and food processing industries. Unique interchange prevents the crossing of lines (except 3/8" size). Body sizes range from 1/4" to 1".
Features:
Ball lock
Push-to-connect
Minimal fluid loss when disconnecting
Minimal air inclusion when connecting
High flow capacity
NPTF and BSPP threads available
HCouplings-seriesDB-Plug.JPG
The Series FF is a flat face dry break or minimum spill hydraulic coupling that meets or exceeds the ISO 16028 standard. FF series is ideal for applications where hydraulic spillage is a concern and interchangeability with other manufacturers is important. Body sizes are 1/4", 3/8", 1/2", 5/8", 3/4", and 1".
Features:
Heavy knurled sleeve creates a non-slip grip
Meets or exceeds ISO 16028 standard
5075 psi maximum operating pressure for all sizes (connected and disconnected)
Push-to-connect
Standard sleeve-locking device prevents accidental disconnection
Color identification rings available to help prevent the crossing of lines
HCouplings-FFseries-Socket.JPG
The Series FF is a flat face dry break or minimum spill hydraulic coupling that meets or exceeds the ISO 16028 standard. FF series is ideal for applications where hydraulic spillage is a concern and interchangeability with other manufacturers is important. Body sizes are 1/4", 3/8", 1/2", 5/8", 3/4", and 1".
Features:
Heavy knurled sleeve creates a non-slip grip
Meets or exceeds ISO 16028 standard
5075 psi maximum operating pressure for all sizes (connected and disconnected)
Push-to-connect
Standard sleeve-locking device prevents accidental disconnection
Color identification rings available to help prevent the crossing of lines
HCouplings-FFseries-Plug.JPG
Flo-Temp couplings provide the flow needed to cool or heat injection molds and die casting dies. Sockets are available non-valved for maximum flow and valved to prevent fluid loss when disconnected. Flo-Temp couplings can be used with water-glycol, hot water and hot oil. Body sizes are 1/4", 3/8" and 1/2".
Features:
Non-valved straight through models for maximum flow
Valved sockets for automatic shut-off when line is disconnected
Sockets available with straight, 90° or 45° hose stems or without hose stem
Brass plugs with male pipe thread for recessed mounting to avoid damage to plugs when molds are being changed or stored
HCouplings-Flo-Temp-Socket90HoseStem.JPG
Flo-Temp couplings provide the flow needed to cool or heat injection molds and die casting dies. Sockets are available non-valved for maximum flow and valved to prevent fluid loss when disconnected. Flo-Temp couplings can be used with water-glycol, hot water and hot oil. Body sizes are 1/4", 3/8" and 1/2".
Features:
Non-valved straight through models for maximum flow
Valved sockets for automatic shut-off when line is disconnected
Sockets available with straight, 90° or 45° hose stems or without hose stem
Brass plugs with male pipe thread for recessed mounting to avoid damage to plugs when molds are being changed or stored
HCouplings-Flo-Temp-PlugFemalePipe.JPG
Features:
Pressure relieving feature fully vents downstream air, making connection/disconnection fast and easy, and eliminating hose whip
Unique straight-through design eliminates restrictive springs and poppet valves, allowing unimpeded air flow
Two-sleeve activation prevents accidental disconnect
OneWayCouplings-SeriesFull-Bore-1-2-SocketFemale.JPG
Features:
Pressure relieving feature fully vents downstream air, making connection/disconnection fast and easy, and eliminating hose whip
Unique straight-through design eliminates restrictive springs and poppet valves, allowing unimpeded air flow
Two-sleeve activation prevents accidental disconnect
OneWayCouplings-SeriesFull-Bore-3-8-PlugMale.JPG
Gas-Mate couplings are one-way shut-off safety couplings designed for the connection of gas cooking appliances and other gas-fi red devices. Body sizes are 3/8", 1/2", 3/4", 1" and 1¼".
Features:
Connect and disconnect without using wrenches
Automatic shut-off when plug is removed from socket
In case of fire, heat-sensitive plug allows socket valve to close, stopping gas flow
Push-to-connect (1¼" only)
One-Way-Shut-OffC-seriesGas-Mate-socket.JPG
Gas-Mate couplings are one-way shut-off safety couplings designed for the connection of gas cooking appliances and other gas-fi red devices. Body sizes are 3/8", 1/2", 3/4", 1" and 1¼".
Features:
Connect and disconnect without using wrenches
Automatic shut-off when plug is removed from socket
In case of fire, heat-sensitive plug allows socket valve to close, stopping gas flow
Push-to-connect (1¼" only)
One-Way-Shut-OffC-seriesGas-Mate-plugGM.JPG
Gas-Mate couplings are one-way shut-off safety couplings designed for the connection of gas cooking appliances and other gas-fi red devices. Body sizes are 3/8", 1/2", 3/4", 1" and 1¼".
Features:
Connect and disconnect without using wrenches
Automatic shut-off when plug is removed from socket
In case of fire, heat-sensitive plug allows socket valve to close, stopping gas flow
Push-to-connect (1¼" only)
This system allows automatic connection and disconnection simply by pushing the plug into or pulling it out of the socket body. Pulling on the hose moves the socket body forward relative to the bulkhead mounted double-acting sleeve, and the plug is released without damage to the hose. HCouplings-HA1500-Push-to-Connect-Socket.JPG
The Series HA 15000 is a general purpose hydraulic and fluid transfer coupling that conforms to the dimensional requirements of ISO 7241-1 Series A. Body sizes range from 1/4" to 1".
Features:
Ball lock
Manual connect, disconnect
Poppet valving
Slim profile
Zinc plated steel construction
NPTF and BSPP end connections
Available push-to-connect socket designed for bulkhead mounting (1/2" body size only)
HCouplings-HA1500-Socket.JPG
The Series HA 15000 is a general purpose hydraulic and fluid transfer coupling that conforms to the dimensional requirements of ISO 7241-1 Series A. Body sizes range from 1/4" to 1".
Features:
Ball lock
Manual connect, disconnect
Poppet valving
Slim profile
Zinc plated steel construction
NPTF and BSPP end connections
Available push-to-connect socket designed for bulkhead mounting (1/2" body size only)
HCouplings-HA1500-Plug.JPG
Series P2-ST and P3-ST couplings have the same design as the ST, but with polypropylene construction, specifically designed for use with medical equipment. They can also be used in a variety of low pressure fluid transfer applications.
Features:
Interchange with 2-ST and 3-ST
Excellent chemical resistance
Light weight
FCouplings-P2-ST-P3-ST-Socket.JPG
Series P2-ST and P3-ST couplings have the same design as the ST, but with polypropylene construction, specifically designed for use with medical equipment. They can also be used in a variety of low pressure fluid transfer applications.
Features:
Interchange with 2-ST and 3-ST
Excellent chemical resistance
Light weight
FCouplings-P2-ST-P3-ST-Plug02.JPG
Series ST straight through couplings are designed for use where minimum pressure drop is required and valving is not needed. They are well suited for use on pressure wash, steam and carpet cleaning equipment, and many fluid transfer systems. Body sizes range from 1/8" to 2½".
Features:
Ball lock
Manual operation
Smooth bore permits free flow of liquid or gas
Male and female NPTF, BSPP and hose stem connections
FCouplings-seriesST-Socket-HoseStem.JPG
Series ST straight through couplings are designed for use where minimum pressure drop is required and valving is not needed. They are well suited for use on pressure wash, steam and carpet cleaning equipment, and many fluid transfer systems. Body sizes range from 1/8" to 2½".
Features:
Ball lock
Manual operation
Smooth bore permits free flow of liquid or gas
Male and female NPTF, BSPP and hose stem connections
FCouplings-seriesST-Plug-Male.JPG
Series WA 56000 and HP3 are high pressure hydraulic screw together couplings designed to operate at pressures up to 10,000 psi. Their rugged design makes them suitable for use in hydraulic ram, pump and high impulse applications. The WA 56000 has a poppet valve and HP3 has a ball valve. Body sizes are 1/4" and 3/8".
Features:
Threaded latching
Rugged steel construction
Poppet valves with elastomer seal standard in 1/4" coupling
Poppet valves and ball valves available in 3/8" coupling
Body size matches thread size. 1/4" and 3/8" body sizes do not interchange.
HCouplings-WA56000-HP3-Socket.JPG
Series WA 56000 and HP3 are high pressure hydraulic screw together couplings designed to operate at pressures up to 10,000 psi. Their rugged design makes them suitable for use in hydraulic ram, pump and high impulse applications. The WA 56000 has a poppet valve and HP3 has a ball valve. Body sizes are 1/4" and 3/8".
Features:
Threaded latching
Rugged steel construction
Poppet valves with elastomer seal standard in 1/4" coupling
Poppet valves and ball valves available in 3/8" coupling
Body size matches thread size. 1/4" and 3/8" body sizes do not interchange.
HCouplings-WA56000-HP3-Plug.JPG
Hydraulic Coupling Sockets, Series 1-HK to 8-HK
(70)Series HK Couplings are the most versatile couplings available and are suitable for use with various liquids, chemicals, steam, gases and vacuum. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B. Body sizes range from 1/8" to 1".
Features:
High Impulse – The high strength steel and heat treatment used to give increased resistance to “brinelling” (indentations by locking balls in the plug groove).
Hydraulic Coupling Plugs, Series 1-HK to 8-HK
(69)Series HK Couplings are the most versatile couplings available and are suitable for use with various liquids, chemicals, steam, gases and vacuum. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B. Body sizes range from 1/8" to 1".
Features:
High Impulse – The high strength steel and heat treatment used to give increased resistance to “brinelling” (indentations by locking balls in the plug groove).
Fluid Plastic Coupling Sockets, Series P2-HK
Used in medical applicationsThe Series P2-HK coupling is intended for use with air, water and various chemicals at low pressure. It is designed for use where an economical, light weight, corrosion resistant coupling is desired.
All components, except springs and seals, are molded from natural polypropylene with a UV inhibitor. Valve springs are 316 stainless steel. Fluorocarbon seals are standard. EPDM seals are optional. HCouplins-1-8HK-Options-P2HK-Socket.JPG
Fluid Plastic Coupling Plugs, Series P2-HK
Used in medical applicationsThe Series P2-HK coupling is intended for use with air, water and various chemicals at low pressure. It is designed for use where an economical, light weight, corrosion resistant coupling is desired.
All components, except springs and seals, are molded from natural polypropylene with a UV inhibitor. Valve springs are 316 stainless steel. Fluorocarbon seals are standard. EPDM seals are optional. HCouplins-1-8HK-Options-P2HK-Plug.JPG
Steam Coupling Socket, Series 3-HK
The steam coupling has a large diameter flange on the sleeve to aid gripping while the user wears heavy gloves. EPDM seals are standard, and can be used with steam at temperatures up to 350°F.
Options are BSPP threads, sleeve lock, EPDM seals for use with steam at temperatures above 350°F and fluorocarbon seals. HCouplins-1-8HK-Options-3HK-Socket.JPG
Steam Coupling Plug, Series 3-HK
The steam coupling has a large diameter flange on the sleeve to aid gripping while the user wears heavy gloves. EPDM seals are standard, and can be used with steam at temperatures up to 350°F.
Options are BSPP threads, sleeve lock, EPDM seals for use with steam at temperatures above 350°F and fluorocarbon seals. HCouplins-1-8HK-Options-3HK-Plug.JPG
Release Clamp with Chain, Series 1-HK to 8-HK
(6)When fluid lines may be subjected to a damaging pull, couplings can be mounted to disconnect automatically, sealing both ends of a line against fluid loss. The socket sleeve can be anchored to a stationary bracket, either directly or with a chain.
Excessive pull on the plug end of the line moves the socket body forward relative to the sleeve, and the plug is released without damage to the line.
Release Clamp Assembly Kits are available for Series 1-HK through 8-HKP sockets. HCouplins-1-8HK-Options-Release-Clamp.JPG
Bleeder-Style Plugs & One-Way Shut-Off Conversion Via (VAA), Series 1-HK to 8-HK
(18)Bleeder-style plugs can be used on air lines to prevent hose whip when disconnecting a line by reducing the exhaust velocity of air. Bleeder-style plugs can be used on hydraulic lines to prevent static pressure from building up in disconnected lines.
Valves of these plugs are manufactured such that a small leak path exists when the plug is disconnected. Bleeder-style plugs are available in Series 1-HK through 6-HKP. HCouplins-1-8HK-Options-Bleeder-Style.JPG
Hydraulic Coupling Sockets, Series 2-HKIG, 1/4" Nominal
(7)Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Hydraulic Coupling Plugs, Series 2-HKIG, 1/4" Nominal
(5)Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Hydraulic Coupling Sockets, Series 2-HKIL, 1/4" Nominal
(7)Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Hydraulic Coupling Plugs, Series 2-HKIL, 1/4" Nominal
(5)Series 2-HKIG and 2-HKIL stainless steel couplings can be used with various liquids and gases. They are functionally identical, but do not interchange. They can be used where it is necessary to avoid crossing lines.
Features:
Hydraulic Coupling Sockets, Series 2-RL, 1/4" Nominal
(28)2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
Hydraulic Coupling Plugs, Series 2-RL, 1/4" Nominal
(31)2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
Hydraulic Coupling Sockets, Series 3-RL, 1/4" Nominal
(23)2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
Hydraulic Coupling Plugs, Series 3-RL, 1/4" Nominal
(34)2RL & 3RL Ring Lock quick connect couplings have a unique interchange which Hansen designed for use with compressed air. Body sizes are 1/4" and 3/8".
Features:
Hydraulic Couplings Sockets, Series 10-HK & 12-HK & 20-HK
(45)Series 10-20 HK Couplings have the same features as the 1-8 HK, but have larger bodies and higher flow rates. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B (No ISO Standard available for the 10-HK). Body sizes range from 1 1/4" to 2 1/2".
Features:
Hydraulic Coupling Plugs, Series 10-HK & 12-HK & 20-HK
(45)Series 10-20 HK Couplings have the same features as the 1-8 HK, but have larger bodies and higher flow rates. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B (No ISO Standard available for the 10-HK). Body sizes range from 1 1/4" to 2 1/2".
Features:
Dust Caps & Dust Plug Accessories, Series 10-HK & 12-HK & 20-HK
(4) CapsPlugsAccessories-10-12-20-HK.JPGHydraulic Coupling Sockets, Series 96, Wing Nut
(3)The Series 96 coupling is a heavy-duty wing nut coupling designed for use in hydraulic lines where dry break and minimum air inclusion are required. It is ideal for hydraulic dump trucks, oil field equipment, spreading equipment and applications requiring the ability to connect and/or disconnect under pressure. Body sizes are 3/4", 1" and 1 1/4".
Features:
Hydraulic Coupling Plugs, Series 96, Wing Nut
(3)The Series 96 coupling is a heavy-duty wing nut coupling designed for use in hydraulic lines where dry break and minimum air inclusion are required. It is ideal for hydraulic dump trucks, oil field equipment, spreading equipment and applications requiring the ability to connect and/or disconnect under pressure. Body sizes are 3/4", 1" and 1 1/4".
Features:
Hydraulic Coupling Sockets, Series 100, 1/4" Nominal
(14)Series 100 quick connect couplings are designed to prevent the crossing of lines. These couplings are used for compressed air and gasses.
Features:
Hydraulic Coupling Plugs, Series 100, 1/4" Nominal
(6)Series 100 quick connect couplings are designed to prevent the crossing of lines. These couplings are used for compressed air and gasses.
Features:
Hydraulic Coupling Sockets, Series 180 & 200
(3)Miniature Ball Lock quick connect couplings designed for use with compressed air, gases and liquids.
Features:
Hydraulic Coupling Plugs, Series 180 & 200
(5)Miniature Ball Lock quick connect couplings designed for use with compressed air, gases and liquids.
Features:
Hydraulic Coupling Sockets, Series 210 ARO Industrial Interchange
(6)The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Hydraulic Coupling Plugs, Series 210 ARO Industrial Interchange
(6)The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Hydraulic Coupling Sockets, Series 310 ARO Industrial Interchange
(3)The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Hydraulic Coupling Plugs, Series 310 ARO Industrial Interchange
(4)The 210 and 310 Interchange Series are 1/4" and 3/8" capacity automatic, pin-type couplings designed for one-way shutoff operation.
Features:
Hydraulic Couplings Sockets, Series 600 1/4" Nominal
(38)600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
Hydraulic Couplings Plugs, Series 600 1/4" Nominal
(17)600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
Hydraulic Couplings Sockets, Series 700 1/4" Nominal
(31)600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
Hydraulic Couplings Plugs, Series 700 1/4" Nominal
(12)600 & 700 Series quick connect couplings are designed for use in oxyacetylene service. Series 600 is used with oxygen. Series 700 is used with acetylene.
Features:
• Series 600 sleeves are green for oxygen
• Series 700 sleeves are red for acetylene
To add a third non-interchangeable line, use the 100 Series with the 600 and 700 Series.
Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f)(5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning: Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.
Hydraulic Coupling Sockets, Series 1000, 1/4" Nominal
(28)Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Hydraulic Coupling Plugs, Series 1000, 1/4" Nominal
(43)Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Hydraulic Coupling Sockets, Series 400
(22)Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Hydraulic Coupling Plugs, Series 400
(38)Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Hydraulic Coupling Sockets, Series 500, 1/2" Nominal
(20)Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Hydraulic Coupling Plugs, Series 500, 1/2" Nominal
(42)Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".
Features:
Dust Plugs Accessories, Series 1000 & 400 & 500
(3) HydraulicCouplings-Series1000-400-500-SocketDustPlug.JPGHydraulic Coupling Sockets, Series 3000, 1/4" Nominal
(29)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Plugs, Series 3000, 1/4" Nominal
(43)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Sockets, Series 4000
(27)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Plugs, Series 4000
(34)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Sockets, Series 5000, 1/2" Nominal
(26)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Plugs, Series 5000, 1/2" Nominal
(42)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Sockets, Series 6000
(9)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Hydraulic Coupling Plugs, Series 6000
(18)Industrial Interchange Pin Lock couplings designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8", 1/2" and 3/4".
Features:
Dust Caps & Dust Plug Accessories, Series 3000 & 4000 & 5000 & 6000
(6) DustCapsAccessories-3000-6000.JPGHydraulic Coupling Sockets, Series Auto-Flo 23, 1/4" Nominal
(14)Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Hydraulic Coupling Plugs, Series Auto-Flo 23, 1/4" Nominal
(42)Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Hydraulic Coupling Sockets, Series Auto-Flo 24
(12)Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Hydraulic Coupling Plugs, Series Auto-Flo 24
(12)Auto-Flo 23 & 24 are high flow, automatic quick connect couplings designed for use with compressed air. The universal design makes the Auto-Flo an extremely flexible coupling series.
Features:
Fluid Coupling Sockets, Series DB, 316 Stainless Steel Flat Face
(10)The Series DB is designed for fluid handling where minimum spillage and minimum air inclusion are required. Couplings in this series are constructed of 316L stainless steel, which makes them suitable for use in cooling systems, chemical, pharmaceutical and food processing industries. Unique interchange prevents the crossing of lines (except 3/8" size). Body sizes range from 1/4" to 1".
Features:
Fluid Coupling Sockets, Series DB, 316 Stainless Steel Flat Face
(10)The Series DB is designed for fluid handling where minimum spillage and minimum air inclusion are required. Couplings in this series are constructed of 316L stainless steel, which makes them suitable for use in cooling systems, chemical, pharmaceutical and food processing industries. Unique interchange prevents the crossing of lines (except 3/8" size). Body sizes range from 1/4" to 1".
Features:
Hydraulic Coupling Sockets, Series FF, ISO 16028 Flat Face Hydraulic
(38)The Series FF is a flat face dry break or minimum spill hydraulic coupling that meets or exceeds the ISO 16028 standard. FF series is ideal for applications where hydraulic spillage is a concern and interchangeability with other manufacturers is important. Body sizes are 1/4", 3/8", 1/2", 5/8", 3/4", and 1".
Features:
Hydraulic Coupling Plugs, Series FF, ISO 16028 Flat Face Hydraulic
(38)The Series FF is a flat face dry break or minimum spill hydraulic coupling that meets or exceeds the ISO 16028 standard. FF series is ideal for applications where hydraulic spillage is a concern and interchangeability with other manufacturers is important. Body sizes are 1/4", 3/8", 1/2", 5/8", 3/4", and 1".
Features:
Mold Cooling Sockets, Series Flo-Temp 200 & 300 & 500, Straight Through
(62)Flo-Temp couplings provide the flow needed to cool or heat injection molds and die casting dies. Sockets are available non-valved for maximum flow and valved to prevent fluid loss when disconnected. Flo-Temp couplings can be used with water-glycol, hot water and hot oil. Body sizes are 1/4", 3/8" and 1/2".
Features:
Mold Cooling Plugs, Series Flo-Temp 200 & 300 & 500, Straight Through
(24)Flo-Temp couplings provide the flow needed to cool or heat injection molds and die casting dies. Sockets are available non-valved for maximum flow and valved to prevent fluid loss when disconnected. Flo-Temp couplings can be used with water-glycol, hot water and hot oil. Body sizes are 1/4", 3/8" and 1/2".
Features:
One-Way Shut-Off Coupling Sockets, Series Full-Bore, ARO Industrial Interchange
(12) The Full-Bore Series is a premium automatic one-way shutoff coupling. Two sleeves must be actuated in sequence to bleed off back pressure and release the connector, preventing accidental uncoupling. Available in 3/8" and 1/2" capacities.Features:
One-Way Shut-Off Coupling Plugs, Series Full-Bore, ARO Industrial Interchange
(15) The Full-Bore Series is a premium automatic one-way shutoff coupling. Two sleeves must be actuated in sequence to bleed off back pressure and release the connector, preventing accidental uncoupling. Available in 3/8" and 1/2" capacities.Features:
One-Way Shut-Off Coupling Sockets, Series Gas-Mate, Gas Safety
(5)Gas-Mate couplings are one-way shut-off safety couplings designed for the connection of gas cooking appliances and other gas-fi red devices. Body sizes are 3/8", 1/2", 3/4", 1" and 1¼".
Features:
One-Way Shut-Off Coupling Plugs, Series Gas-Mate, Gas Safety
(5)Gas-Mate couplings are one-way shut-off safety couplings designed for the connection of gas cooking appliances and other gas-fi red devices. Body sizes are 3/8", 1/2", 3/4", 1" and 1¼".
Features:
Socket O-Ring, Series Gas-Mate
(5)Gas-Mate couplings are one-way shut-off safety couplings designed for the connection of gas cooking appliances and other gas-fi red devices. Body sizes are 3/8", 1/2", 3/4", 1" and 1¼".
Features:
Hydraulic Coupling Push-to-Connect Sockets, Series HA 1500, ISO 7241-1 Series A
(2)This system allows automatic connection and disconnection simply by pushing the plug into or pulling it out of the socket body. Pulling on the hose moves the socket body forward relative to the bulkhead mounted double-acting sleeve, and the plug is released without damage to the hose. HCouplings-HA1500-Push-to-Connect-Socket.JPG
Hydraulic Coupling Sockets, Series HA 1500, ISO 7241-1 Series A
(10)The Series HA 15000 is a general purpose hydraulic and fluid transfer coupling that conforms to the dimensional requirements of ISO 7241-1 Series A. Body sizes range from 1/4" to 1".
Features:
Hydraulic Coupling Plugs, Series HA 1500, ISO 7241-1 Series A
(10)The Series HA 15000 is a general purpose hydraulic and fluid transfer coupling that conforms to the dimensional requirements of ISO 7241-1 Series A. Body sizes range from 1/4" to 1".
Features:
Fluid Coupling Sockets, Series P2-ST & P3-ST, Straight Through
(2)Series P2-ST and P3-ST couplings have the same design as the ST, but with polypropylene construction, specifically designed for use with medical equipment. They can also be used in a variety of low pressure fluid transfer applications.
Features:
Fluid Coupling Plugs, Series P2-ST & P3-ST, Straight Through
(4)Series P2-ST and P3-ST couplings have the same design as the ST, but with polypropylene construction, specifically designed for use with medical equipment. They can also be used in a variety of low pressure fluid transfer applications.
Features:
Fluid Coupling Sockets, Series ST, Straight Through
(71)Series ST straight through couplings are designed for use where minimum pressure drop is required and valving is not needed. They are well suited for use on pressure wash, steam and carpet cleaning equipment, and many fluid transfer systems. Body sizes range from 1/8" to 2½".
Features:
Fluid Coupling Plugs, Series ST, Straight Through
(98)Series ST straight through couplings are designed for use where minimum pressure drop is required and valving is not needed. They are well suited for use on pressure wash, steam and carpet cleaning equipment, and many fluid transfer systems. Body sizes range from 1/8" to 2½".
Features:
Hydraulic Coupling Sockets, Series WA 56000/HP3, Thread-to-Connect 10,000 psi
(3)Series WA 56000 and HP3 are high pressure hydraulic screw together couplings designed to operate at pressures up to 10,000 psi. Their rugged design makes them suitable for use in hydraulic ram, pump and high impulse applications. The WA 56000 has a poppet valve and HP3 has a ball valve. Body sizes are 1/4" and 3/8".
Features:
Hydraulic Coupling Plugs, Series WA 56000/HP3, Thread-to-Connect 10,000 psi
(3)Series WA 56000 and HP3 are high pressure hydraulic screw together couplings designed to operate at pressures up to 10,000 psi. Their rugged design makes them suitable for use in hydraulic ram, pump and high impulse applications. The WA 56000 has a poppet valve and HP3 has a ball valve. Body sizes are 1/4" and 3/8".
Features: