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Worldwide distributor of NSN parts and consumables located in the USA.

Check Valve

Model / MPN: 112B-1-5 | NSN: 4820-01-179-2451
ITAR Registered seal

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Product Details
NATO Stock Number
4820-01-179-2451
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Maximum Operating Temp
300.0 degrees fahrenheit single response
Connection Style
Plain (pipe) 1st end
Connection Style
Plain, optional end (pipe) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external pipe 1st end
Connection Type
Threaded internal pipe 2nd end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Opening Pressure Setting
5.0 pounds per square inch
Material
Copper alloy body
Media For Which Designed
Water, fresh 3rd response
Media For Which Designed
Air 2nd response
Media For Which Designed
Oil, hydraulic 1st response
Style Designator
Straight thru
Thread Series Designator
Npt all ends

Pricing and Availability

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112B-1-5 Cross Reference