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FH Series - Two Way Valved Plugs - Steel - Female Thread

FH & FIH Series Quick Disconnects have provided years of reliable service on hydraulic/pneumatic applications in the handling of gases and fluids. The FH & FIH Series couplings are engineered to meet or exceed MIL-C-51234. Options are available for static pressure hydraulic systems and also for pneumatic air tool use.

  • FH - Two Way Shut-Off and Straight-Thru
  • FIH - One Way Shut-Off
  • FH Series interchanges with Snap-Tite "H" Series. 
  • FIH Series interchanges with Snap-Tite "IH" Series. 
  • Within each series, only sockets and plugs of the same size will couple together.

Seal Compound: Standard seals are Buna-N.

Rated Pressure: Rated Pressure as defined by ANSI/B93.2 - 1986, non-shock service.

  • Machined from solid bar stock
  • Steel plugs are hardened and zinc plated to provide heavy duty performance
  • Flow - Large diameters provide for higher flow than other double shut-off quick disconnects
  • Buna-N (Nitrile) seals are standard
  • Valve seals are crimped in place to maintain integrity during excessive flow conditions
Parts Grid
Part Number Quantity Price Box
Brand Thread Size Description
1 FOSTER 1/4" Steel
1 FOSTER 1/4" Steel w/Viton Seal
1 Brass 1/4" Steel w/Viton Seal
1 FOSTER 1/4" Brass, w/Viton Seal
1 FOSTER 3/8" Steel
1 FOSTER 3/8" Brass
1 FOSTER 1/2" Steel
1 FOSTER 1/2" Brass