Check Valve

Model / MPN: 4144-2 PL-1431 | NSN: 4820-01-292-8515

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

4820-01-292-8515

Sold in multiples of

1 EA

DEMIL

Pipe Size Accommodated

0.375 inches all ends

Flow Control Device

Disk

Connection Style

Socket with brazing ring (pipe) all ends

Valve Operation Method

Automatic

Connection Type

Unthreaded internal pipe all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

300.0 pounds per square inch single response

Material

Copper alloy body

Material

Plastic polyamide flow control device

Style Designator

Straight thru

4144 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M015TB728	Valve, Check	2	EA	08/17/2015
SPE7MC17T1293	Valve, Check	6	EA	11/03/2016
SPE7M017T4771	Valve, Check	8	EA	02/13/2017
SPE7MC17TE881	Valve, Check	2	EA	04/10/2017
SPE7MC18T076P	Valve, Check	7	EA	07/09/2018
SPE7MC18T178T	Valve, Check	7	EA	09/04/2018
SPE7MC19T7287	Valve, Check	10	EA	04/01/2019
SPE7MC19T194U	Valve, Check	10	EA	09/23/2019
SPE7MC20T3240	Valve, Check	3	EA	12/30/2019
SPE7M320U0761	Valve, Check	13	EA	05/11/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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4144-2 PL-1431 Cross Reference

B-4144 ITEM 4144-2 PL-1431
4144-2 PL-1431
B-4144 ITEM 4144-2 PL-1431