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Foster BLFHS2M2, 1/4" Snap-Tite H Interchange Coupler x 1/4" Male NPT, FH Series, Ball Lock, Zinc-Plated Steel

by Foster
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Original price $ 574.00
Original price $ 574.00 - Original price $ 574.00
Original price $ 574.00
Current price $ 458.00
$ 458.00 - $ 458.00
Current price $ 458.00

High-flow hydraulic and pneumatic connections proven in gas and fluid handling. The Foster BLFHS2M2 is a zinc-plated steel 1/4" coupler from the FH Series, which interchanges with Snap-Tite "H" Series couplings and meets or exceeds MIL-C-51234. Rated to 5000 PSI and machined from solid bar stock for heavy-duty service.

Specifications

  • Brand: Foster
  • Series: FH (Snap-Tite H Interchange)
  • Part Number: BLFHS2M2
  • Interchange: 1/4" Snap-Tite "H" Series
  • Body: 1/4" Coupler
  • Thread: 1/4" Male NPT, MPT
  • Valving: Two-Way Shut-Off
  • Operation: Manual sleeve, latch mechanism (retract to connect/disconnect)
  • Spec: Meets or exceeds MIL-C-51234
  • Locking: Ball Lock - rotate sleeve to lock against accidental disconnect
  • Material: Zinc-Plated Steel (machined from solid bar stock)
  • Seal: Buna-N
  • Max Working Pressure: 5000 PSI
  • Standard: ANSI/B93.2, non-shock service
  • Quantity: 1pc
  • Origin: Made in USA

Why this coupler

  • Snap-Tite "H" interchange — which means it couples with the widely used Snap-Tite H-style hydraulic/pneumatic fittings.
  • Meets or exceeds MIL-C-51234 — which means military-grade reliability for demanding gas and fluid applications.
  • Higher flow than typical double shut-off — which means large internal diameters deliver more flow than comparable double shut-off quick disconnects.
  • Machined from solid bar stock — which means strength and durability; steel parts are hardened and zinc plated.
  • Two-way shut-off socket — which means the valve seals at disconnect to prevent fluid loss; a Teflon back-up ring withstands dynamic impulse.
  • Ball lock option — which means the sleeve rotates to lock against accidental disconnect under load.

Frequently asked questions

What does this connect to?
It interchanges with Snap-Tite "H" Series — only same-size FH sockets and plugs couple together.

What pressure is it rated for?
Rated to 5000 PSI (zinc-plated steel, 1/4"), per ANSI/B93.2 non-shock service.

Is it military spec?
Yes — the FH Series meets or exceeds MIL-C-51234.

Ideal for hydraulic systems, pneumatic air tools, and gas/fluid handling where high flow and reliability matter. Pair this coupler with a matching 1/4" FH (Snap-Tite H) plug.

Why buy from hpcouplers: Foster quality, responsive US-based support, accurate specs, fast shipping.