Couplings - 3947 Couplings - 3947
Hansen and Gromelle
3947 3947
Couplings - Cplng, 310 SERIES Plug, Steel
Product Specifications
Body Size 4
End Size
End Type Hose Stem End Connection
Material Brass
Portion Plug
Pressure (PSI) 300
Pressure (bar) 10
Style 210 Series
"A" (inch) 2.01
"A" (mm) 51.1
"B" (inch) 1.06
"B" (mm) 26.9
Air Flow Capacity (Ac) 48
Applications and Markets Shipyards, General Pneumatics, Mining, Marine
Connection Push-To-Connect
Coupling Type Industrial Interchange Auto-Flo
Dust Cap Material Vinyl
Dust Cap Part Number PPDC1HK
Dust Plug Material Vinyl
Dust Plug Part Number PSDC1HK
Feature (1) High flow capacity
Feature (2) Push to connect
Feature (3) Ring Lock
Feature (4) Will not disconnect when hose is dragged on the ground
Feature (5) Rotate locking sleeve approximately 20? to disconnect
Feature (6) Optional seal materials available
Hex (inch) 0.88
Hex (mm) 22.4
Hose I.D. (inch) 0.31
Hose I.D. (mm) 7.9
Hose O.D. (inch) 0.88
Hose O.D. (mm) Zinc Plated Steel Body, Brass Socket End
Interchangeability US Industrial Interchange, ISO 6150 Series B, A-A-59439 (former MIL-C-4109), Tru-Flate Interchange, ARO 210 Interchange
Locking Balls Material Stainless Steel
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 143-Fluorocarbon
Seal Material Buna-N (Nitrile)
Sleeve Material Nickel Plated Steel
Spring Material Stainless Steel
Valve Material Zinc Plated Steel
Notes

Flow Capacity *(Ac); Air flow (scfm) with 5 psi pressure drop and 100 psig inlet pressure.

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