Guaranteed Safe Checkout

Applications:
FH & FIH Series Quick Disconnect has 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 exceeds MIL-C-51234. Options are available for static pressure hydraulic systems and also for pneumatic air tool use. The FIH Series sockets & plugs are for pneumatic applications. The FIH sockets have a valve with 360 deg. contact with plug.
Interchange:
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.
Features:
Type: FH – Two Way Shut-Off and Straight-Thru FIH – One Way Shut-Off Operation: Manual – Socket sleeve must be manually retracted to connect and disconnect. Rated Pressure: Rated Pressure as defined by ANSI/B93.2-1986, non-shock service. Plug Features: 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 Seals Buna-N (Nitrile) seals are standard Valve seals are crimped in place to maintain integrity during excessive flow conditions

Body Size	FH Series, Two Way	FH, Straight Thru	FIH Series, One Way
	Steel PSIG	Brass PSIG	Steel PSIG	Brass PSIG	Steel PSIG
1/4″	3250	2000	3000	3000	3000
3/8″	2250	1200	4000	3500	2250
1/2″	1800	1200	4000	2500	2000

Male PlugPart Number	Female CouplerPart Number	Snap-Tite No. (Breco)	MPT Thread	Description
FH22M	FIS2M2	B-PHN4-4M	1/4″	Steel
FH22MB	FIS2M2	B-PHN4-4M-B	1/4″	Brass
FH33M	FIS3M3	–	3/8″	Steel
FH33MB	FIS3M3	B-PHN6-6M-B	3/8″	Brass
FH44M	FIS4M4	–	1/2″	Steel
FH44MB	FIS4M4	B-PHN8-8M-B	1/2″	Brass

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FIS2M2 by ZSi-Foster | Quick Disconnect | FIH Series | One Way Valved Socket | 1/4 ” MPT | Steel