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FH Series Straight-Thru Sockets - Steel - Brass - No Valving - 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.

  • Latch Mechanism: Manual connect and disconnect
  • Steel sleeves are hardened to provide maximum service life
  • Machined from solid bar stock
  • Steel components are zinc plated
  • Coupled Seal
  • Valved units incorporate a Teflon back-up ring to withstand dynamic impulse
Parts Grid
Part Number Quantity Price Box Qty Brand Thread Size Description
fhs2
$8.55
/ea
1 FOSTER 1/4" Steel
blfhs2
$12.76
/ea
1 FOSTER 1/4" Ball Lock, Steel
fhs2b
$9.74
/ea
1 Brass 1/4" Ball Lock, Steel
blfhs2b
$13.95
/ea
1 FOSTER 1/4" Ball Lock, Brass
fhs2b-101
$11.90
/ea
1 FOSTER 1/4" Brass, w/Viton Seal
fhs3
$12.44
/ea
1 FOSTER 3/8" Steel
blfhs3
$17.41
/ea
1 FOSTER 3/8" Ball Lock, Steel
fhs3-101
$15.57
/ea
1 FOSTER 3/8" Brass, w/Viton Seal
fhs3b
$14.71
/ea
1 FOSTER 3/8" Brass
blfhs3b
$19.69
/ea
1 FOSTER 3/8" Ball Lock, Brass
fhs4
$15.79
/ea
1 FOSTER 1/2" Steel
blfhs4
$15.79
/ea
1 FOSTER 1/2" Ball Lock, Steel
fhs4b
$19.04
/ea
1 Brass 1/2" Ball Lock, Steel
blfhs4b
$24.34
/ea
1 FOSTER 1/2" Ball Lock, Brass