Skip to content

Foster FH Series Couplers (Snap-Tite H)

Foster FH Series hydraulic quick couplers that interchange with Snap-Tite "H" Series — commonly searched as Snap-Tite couplers. Meets or exceeds MIL-C-51234. Two-way shut-off sockets (Teflon back-up ring for impulse) pair with full-flow straight-through plugs. Manual latch connection, hardened sleeves, and large internal diameters for higher flow. Bodies 1/4" to 1-1/4"; steel, brass, and stainless; ball-lock option.

Filters

Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 829.00
$ 829.00 - $ 829.00
$ 829.00
$ 664.00
$ 664.00 - $ 664.00
$ 664.00

Foster FHS4F4, 1/2" Snap-Tite H Interchange Coupler x 1/2" Female NPT, FH Series, Zinc-Plated Steel

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS4F4 is a zinc-plated steel 1/2" coupler from the FH S...

View full details
$ 829.00
$ 829.00 - $ 829.00
$ 829.00
$ 664.00
$ 664.00 - $ 664.00
$ 664.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 1,103.00
$ 1,103.00 - $ 1,103.00
$ 1,103.00
$ 881.00
$ 881.00 - $ 881.00
$ 881.00

Foster FHS4F4B, 1/2" Snap-Tite H Interchange Coupler x 1/2" Female NPT, FH Series, Brass

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS4F4B is a brass 1/2" coupler from the FH Series, whic...

View full details
$ 1,103.00
$ 1,103.00 - $ 1,103.00
$ 1,103.00
$ 881.00
$ 881.00 - $ 881.00
$ 881.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 837.00
$ 837.00 - $ 837.00
$ 837.00
$ 668.00
$ 668.00 - $ 668.00
$ 668.00

Foster FHS4M4, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, Zinc-Plated Steel

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS4M4 is a zinc-plated steel 1/2" coupler from the FH S...

View full details
$ 837.00
$ 837.00 - $ 837.00
$ 837.00
$ 668.00
$ 668.00 - $ 668.00
$ 668.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass Save 20% Save %
$ 904.00
$ 904.00 - $ 904.00
$ 904.00
$ 723.00
$ 723.00 - $ 723.00
$ 723.00

Foster FHS4M4-101, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, Viton Seal, Zinc-Plated Steel

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS4M4-101 is a zinc-plated steel 1/2" coupler from the ...

View full details
$ 904.00
$ 904.00 - $ 904.00
$ 904.00
$ 723.00
$ 723.00 - $ 723.00
$ 723.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 1,165.00
$ 1,165.00 - $ 1,165.00
$ 1,165.00
$ 932.00
$ 932.00 - $ 932.00
$ 932.00

Foster FHS4M4B, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, Brass

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS4M4B is a brass 1/2" coupler from the FH Series, whic...

View full details
$ 1,165.00
$ 1,165.00 - $ 1,165.00
$ 1,165.00
$ 932.00
$ 932.00 - $ 932.00
$ 932.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 1,301.00
$ 1,301.00 - $ 1,301.00
$ 1,301.00
$ 1,040.00
$ 1,040.00 - $ 1,040.00
$ 1,040.00

Foster FHS4M4B-103, 1/2" Snap-Tite H Interchange Coupler x 1/2" Male NPT, FH Series, EPDM Seal, Brass

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster FHS4M4B-103 is a brass 1/2" coupler from the FH Series, ...

View full details
$ 1,301.00
$ 1,301.00 - $ 1,301.00
$ 1,301.00
$ 1,040.00
$ 1,040.00 - $ 1,040.00
$ 1,040.00
Save 20% Save %

Request a Quote

Bulk and dealer pricing. Tell us what you need and we’ll reply within one business day.