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
  • more
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Item #

Type

Thread Size

A

B

Hex

Hose Inside Diameter

Hose Outside Diameter

End Connection

Material

List Price

N/A Standard N/A 1/8-27 NPTF N/A 1.84 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass $12.37
N/A Standard N/A 1/4-18 NPTF N/A 2.03 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass $12.20
N/A Standard N/A 9/16-18 N/A 1.92 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass $14.99
N/A Standard N/A 3/8-18 NPTF N/A 1.99 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass $12.38
N/A Oxygen Serv. N/A 1/8-27 NPTF N/A 1.84 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass QUOTE
N/A Oxygen Serv. N/A 1/4-18 NPTF N/A 2.03 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass $15.05
N/A Oxygen Serv. N/A 9/16-18 N/A 1.92 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass $17.39
N/A Oxygen Serv. N/A 3/8-18 NPTF N/A 1.99 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Male N/A Brass QUOTE
N/A Standard N/A 1/8-27 NPTF N/A 1.73 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $12.47
N/A Standard N/A 1/4-18 NPTF N/A 1.95 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $12.31
N/A Standard N/A 3/8-18 NPTF N/A 2.03 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $12.59
N/A Standard N/A 9/16-18 N/A 1.95 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $16.01
N/A Oxygen Serv. N/A 1/8-27 NPTF N/A 1.73 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass QUOTE
N/A Oxygen Serv. N/A 1/4-18 NPTF N/A 1.95 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $15.36
N/A Oxygen Serv. N/A 3/8-18 NPTF N/A 2.03 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $15.58
N/A Oxygen Serv. N/A 9/16-18 N/A 1.95 in N/A 1.00 in N/A 0.69 in N/A N/A N/A Female N/A Brass $14.57
N/A Standard N/A N/A 2.47 in N/A 1.00 in N/A N/A 1/4 in N/A N/A Hose Stem N/A Brass $12.57
N/A Standard N/A N/A 2.24 in N/A 1.00 in N/A N/A 1/4 in N/A N/A Hose Stem N/A Brass $20.59
N/A Standard N/A N/A 2.47 in N/A 1.00 in N/A N/A 5/16 in N/A N/A Hose Stem N/A Brass $13.01
N/A Standard N/A N/A 2.47 in N/A 1.00 in N/A N/A 3/8 in N/A N/A Hose Stem N/A Brass $12.55
N/A Standard N/A N/A 2.31 in N/A 1.00 in N/A N/A 3/8 in N/A N/A Hose Stem N/A Brass $16.75
N/A Oxygen Serv. N/A N/A 2.47 in N/A 1.00 in N/A N/A 1/4 in N/A N/A Hose Stem N/A Brass $15.50
N/A Oxygen Serv. N/A N/A 2.24 in N/A 1.00 in N/A N/A 1/4 in N/A N/A Hose Stem N/A Brass $17.60
N/A Oxygen Serv. N/A N/A 2.47 in N/A 1.00 in N/A N/A 5/16 in N/A N/A Hose Stem N/A Brass $15.92
N/A Oxygen Serv. N/A N/A 2.47 in N/A 1.00 in N/A N/A 3/8 in N/A N/A Hose Stem N/A Brass $17.66
N/A Standard N/A N/A 2.49 in N/A 1.00 in N/A 0.63 in N/A 3/16 in N/A 1/2 in N/A Hose Clamp N/A Brass QUOTE
N/A Standard N/A N/A 2.56 in N/A 1.00 in N/A 0.63 in N/A 1/4 in N/A 1/2 in N/A Hose Clamp N/A Brass $31.55
N/A Standard N/A N/A 2.56 in N/A 1.00 in N/A 0.69 in N/A 1/4 in N/A 9/16 in N/A Hose Clamp N/A Brass $32.22
N/A Standard N/A N/A 2.56 in N/A 1.00 in N/A 0.75 in N/A 1/4 in N/A 5/8 in N/A Hose Clamp N/A Brass $32.42
N/A Standard N/A N/A 2.62 in N/A 1.00 in N/A 0.69 in N/A 5/16 in N/A 9/16 in N/A Hose Clamp N/A Brass $34.55
N/A Standard N/A N/A 2.62 in N/A 1.00 in N/A 0.75 in N/A 5/16 in N/A 5/8 in N/A Hose Clamp N/A Brass QUOTE
N/A Standard N/A N/A 2.62 in N/A 1.00 in N/A 0.81 in N/A 5/16 in N/A 11/16 in N/A Hose Clamp N/A Brass QUOTE
N/A Standard N/A N/A 2.68 in N/A 1.00 in N/A 0.75 in N/A 3/8 in N/A 5/8 in N/A Hose Clamp N/A Brass $33.24
N/A Standard N/A N/A 2.68 in N/A 1.00 in N/A 0.81 in N/A 3/8 in N/A 11/16 in N/A Hose Clamp N/A Brass $33.39
N/A Standard N/A N/A 2.68 in N/A 1.00 in N/A 0.88 in N/A 3/8 in N/A 3/4 in N/A Hose Clamp N/A Brass $34.15
N/A Oxygen Serv. N/A N/A 2.56 in N/A 1.00 in N/A 0.63 in N/A 1/4 in N/A 1/2 in N/A Hose Clamp N/A Brass $37.49
N/A Oxygen Serv. N/A N/A 2.56 in N/A 1.00 in N/A 0.69 in N/A 1/4 in N/A 9/16 in N/A Hose Clamp N/A Brass $37.90
N/A Oxygen Serv. N/A N/A 2.56 in N/A 1.00 in N/A 0.75 in N/A 1/4 in N/A 5/8 in N/A Hose Clamp N/A Brass $38.46
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