Check Valve

Model / MPN: 25281-1 | NSN: 4820-01-124-2726

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

4820-01-124-2726

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Flow Control Device

Poppet

Disk Loading Method

Spring

Connection Style

Flareless all ends

Valve Operation Method

Automatic

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Seat Angle

12.0 degrees all ends

Material

Steel comp 304 body

Material

Steel comp 630 flow control device

Media For Which Designed

Hydraulic fluid, petroleum base single response

Surface Treatment

Passivate

Style Designator

Angle

Thread Series Designator

Unjf all ends

25281 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7MC19T096T	Valve, Check	7	EA	07/22/2019
SPE7MC20T0403	Valve, Check	10	EA	10/21/2019
SPE7MC20T4032	Valve, Check	26	EA	01/27/2020

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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25281-1 Cross Reference

SS70-908K-4J
2C7250-4J
SS70