National Item Identification Number

01-511-5558
015115558
4820-01-511-5558
4820-01-511-5558

National Stock Number

Item Name

CARTRIDGE,STOP-CHECK VALVE

Federal Supply Class

4820

Description

A complete, interchangeable valve including a removable seat but excluding the body. The spring-loaded design allows flow in one direction only when the valve is open and stops all flow when the valve is closed. It is the entire operating portion of a valve that may be inserted into various body styles. The item cannot operate independently and is easily replaceable. Excludes items furnished with a body or those designed for manifold installation.

Commercial and Government Entity Code (Supplier Data)

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99565

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CPV MANUFACTURING INC
851 N PRESTON ST
PHILADELPHIA
PA
19104
215-386-6508

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99565

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CPV MANUFACTURING INC
851 N PRESTON ST
PHILADELPHIA
PA
19104
215-386-6508

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Reference Numbers (Part Numbers)

PL-78B-C NO. 2 P/N 565-1-C
565-1/PL-831C

Required Categories

MATERIAL
VALVE SIZE
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP
SPECIA

Required Description

COPPER ALLOY
0.250 INCHES
6000.0 POUNDS PER SQUARE INCH
225.0 DEG FAHRENHEIT;