National Item Identification Number
01-411-5537
014115537
4820-01-411-5537
4820-01-411-5537
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
58975
THE RELIABLE AUTOMATIC SPRINKLER CO
INC
525 N MACQUESTEN PKWY
MOUNT VERNON
NY
10552
864-843-1702
Reference Numbers (Part Numbers)
98840181
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
COPPER ALLOY BODY
A4 STRAIGHT THRU
DISK
AUTOMATIC
THREADED INTERNAL PIPE ALL