Couplings - P3STP37H Couplings - P3STP37H
Hansen and Gromelle
P3STP37H P3STP37H
Couplings - PLUG
Product Specifications
Body Size 6
End Size
End Type Hose Stem End Connection
Material Brass
Portion Plug
Pressure (PSI) 1500
Pressure (bar) 103
Style P3ST Series
"A" (inch) 2.68
"A" (mm) 68.1
"B" (inch) 1
"B" (mm) 25.4
Air Flow Capacity (Ac) 21
Applications and Markets Breathing Equipment, Welding, Shipyards, General Pneumatics, Construction, Nitrous Oxide
Connection Straight Through
Coupling Type Straight Through
Dust Cap Material Vinyl
Dust Cap Part Number PPDC1HK
Dust Plug Material Vinyl
Dust Plug Part Number PSDC1HK
Feature (1) Ball lock
Feature (2) Manual operation
Feature (3) Non-interchangeable designs prevent crossing of lines
Feature (4) Sleeves are color coded to identify each series: -Series 600 sleeves are green for oxygen, -Series 700 sleeves are red for acetylene
Feature (5) Series 600 and 700 couplings can also be used with compressed air and other gases
Feature (6) Sockets with SL suffix have the sleeve lock feature to prevent accidental disconnection
Feature (7) Series 600 and 700 couplings with sleeve lock feature comply with OSHA requirements, which state couplings shall be the type that cannot be unlocked or disconnected by means of a straight pull without rotary motion
Hex (inch) 0.81
Hex (mm) 20.6
Hose I.D. (inch) 0.38
Hose I.D. (mm) 9.7
Hose O.D. (mm) Brass
Interchangeability 2ST and 3ST
Locking Balls Material Stainless Steel
Max Temperature (C) 121
Max Temperature (F) 250
Min Temperature (C) -40
Min Temperature (F) -40
Seal Material Buna-N (Nitrile)
Sleeve Material Green Painted Brass
Spring Material Stainless Steel
Valve Material Brass
Warning 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.
Notes

Flow Capacity *(Ac); Air flow (scfm) with 5 psi pressure drop and 100 psig inlet pressure. Series 600 couplings are not to be used with oxygen at pressures exceeding 100 psig.

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