• HCouplings Series4000 PlugMale
  • HCouplings Series4000 Male secondary

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
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Item #

Thread Size

C

D

Hex

Hose Inside Diameter

Hose Outside Diameter

End Connection

Material

List Price

N/A 1/8-27 NPTF N/A 1.72 in N/A 0.72 in N/A 0.63 in N/A N/A N/A Male N/A Steel $11.36
N/A 1/4-18 NPTF N/A 1.88 in N/A 0.72 in N/A 0.63 in N/A N/A N/A Male N/A Steel $3.93
N/A 1/4-18 NPTF N/A 2.65 in N/A 0.77 in N/A 0.69 in N/A N/A N/A Male N/A Steel $18.49
N/A 3/8-18 NPTF N/A 1.88 in N/A 0.79 in N/A 0.69 in N/A N/A N/A Male N/A Steel $3.88
N/A 3/8-18 NPTF N/A 2.65 in N/A 0.77 in N/A 0.69 in N/A N/A N/A Male N/A Steel $18.67
N/A 1/2-14 NPTF N/A 2.09 in N/A 1.01 in N/A 0.88 in N/A N/A N/A Male N/A Steel $5.43
N/A 1/4-18 NPTF N/A 1.88 in N/A 0.70 in N/A 0.63 in N/A N/A N/A Male N/A Brass $10.18
N/A 3/8-18 NPTF N/A 1.88 in N/A 0.77 in N/A 0.69 in N/A N/A N/A Male N/A Brass $6.77
N/A 1/4-18 NPTF N/A 1.63 in N/A 0.79 in N/A 0.69 in N/A N/A N/A Female N/A Steel $3.94
N/A 1/4-18 NPTF N/A 2.56 in N/A 0.77 in N/A 0.69 in N/A N/A N/A Female N/A Steel $16.45
N/A 3/8-18 NPTF N/A 1.81 in N/A 0.94 in N/A 0.81 in N/A N/A N/A Female N/A Steel $4.66
N/A 3/8-18 NPTF N/A 2.62 in N/A 0.84 in N/A 0.75 in N/A N/A N/A Female N/A Steel $18.86
N/A 1/2-14 NPTF N/A 2.06 in N/A 1.15 in N/A 1.00 in N/A N/A N/A Female N/A Steel $5.67
N/A 3/8-18 NPTF N/A 1.81 in N/A 0.91 in N/A 0.81 in N/A N/A N/A Female N/A Brass $17.58
N/A N/A 2.34 in N/A 0.63 in N/A N/A 1/4 in N/A N/A Hose Stem N/A Steel $10.43
N/A N/A 2.34 in N/A 0.63 in N/A N/A 3/8 in N/A N/A Hose Stem N/A Steel $5.93
N/A N/A 2.34 in N/A 0.81 in N/A N/A 1/2 in N/A N/A Hose Stem N/A Steel $6.14
N/A N/A 2.34 in N/A 0.63 in N/A N/A 3/8 in N/A N/A Hose Stem N/A Brass $22.50
N/A N/A 2.44 in N/A 0.70 in N/A 0.63 in N/A 1/4 in N/A 15/32 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 2.44 in N/A 0.70 in N/A 0.63 in N/A 1/4 in N/A 1/2 in N/A Hose Clamp N/A Steel $14.34
N/A N/A 2.44 in N/A 0.77 in N/A 0.69 in N/A 1/4 in N/A 9/16 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 2.44 in N/A 0.84 in N/A 0.75 in N/A 1/4 in N/A 5/8 in N/A Hose Clamp N/A Steel $14.34
N/A N/A 2.44 in N/A 0.91 in N/A 0.81 in N/A 1/4 in N/A 11/16 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 2.44 in N/A 0.98 in N/A 0.88 in N/A 1/4 in N/A 3/4 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 2.56 in N/A 0.77 in N/A 0.69 in N/A 3/8 in N/A 9/16 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 2.56 in N/A 0.84 in N/A 0.75 in N/A 3/8 in N/A 5/8 in N/A Hose Clamp N/A Steel $9.82
N/A N/A 2.56 in N/A 0.91 in N/A 0.81 in N/A 3/8 in N/A 11/16 in N/A Hose Clamp N/A Steel $9.81
N/A N/A 2.56 in N/A 0.98 in N/A 0.88 in N/A 3/8 in N/A 3/4 in N/A Hose Clamp N/A Steel $10.11
N/A N/A 2.56 in N/A 1.05 in N/A 0.94 in N/A 3/8 in N/A 13/16 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 2.56 in N/A 1.12 in N/A 1.00 in N/A 3/8 in N/A 7/8 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 3.25 in N/A 1.05 in N/A 0.94 in N/A 1/2 in N/A 13/16 in N/A Hose Clamp N/A Steel $24.89
N/A N/A 3.25 in N/A 1.12 in N/A 1.00 in N/A 1/2 in N/A 7/8 in N/A Hose Clamp N/A Steel $22.99
N/A N/A 3.25 in N/A 1.19 in N/A 1.06 in N/A 1/2 in N/A 15/16 in N/A Hose Clamp N/A Steel QUOTE
N/A N/A 3.25 in N/A 1.26 in N/A 1.13 in N/A 1/2 in N/A 1 in N/A Hose Clamp N/A Steel $26.32
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