National Item Identification Number
01-189-2108
011892108
4820-01-189-2108
4820-01-189-2108
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)
92029
DELTROL CORP
DELTROL FLUID PRODUCTS DIV
3001 GRANT AVE
BELLWOOD
IL
60104
708-547-0500
Reference Numbers (Part Numbers)
EV250
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
Required Description
ALUMINUM ALLOY BODY
A2 STRAIGHT THRU
AIR SINGLE RESPONSE
125.0 POUNDS PER SQU