Couplings - FTS204V Couplings - FTS204V
Hansen and Gromelle
Product Specifications
Body Size 4
End Size
End Type Straight Hose Stem End Connection, Valved
Material Zinc Plated Steel Body, Brass Socket End
Portion Socket
Pressure (PSI) 1500
Pressure (bar) 103
Style Flo-Temp 200 Series
"A" (inch) 1.92
"A" (mm) 48.8
"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) 0.69
Hex (mm) 17.5
Hose I.D. (inch) 0.25
Hose I.D. (mm) 6.4
Hose O.D. (inch) 0.81
Hose O.D. (mm) Zinc Plated Steel Body, Brass Socket End
Interchangeability Other Manufacurers' coolant line couplings
Locking Ring Material Zinc Plated Steel
Max Temperature (C) 121
Max Temperature (F) 250
Min Temperature (C) -40
Min Temperature (F) -40
Optional Seal Materials 138-Silicone, 143-Fluorocarbon, 192-EPDM
Seal Material Buna-N (Nitrile)
Sleeve Material Nickel Plated Steel
Spring Material Stainless Steel
Valve Material Zinc Plated Steel
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.

Flow Capacity *(Ac); Air flow (scfm) with 5 psi pressure drop and 100 psig inlet pressure. Series 700 couplings are not to be used with acetylene at pressures exceeding 15 psig.

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