2 inlet ports w/swing check subassy, wrenching hex 1.875 in. Across flats; all ports at right angles to each other
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.
Classification: Check valves of materials other than copper, iron or steel
NSN 6685-00-948-0928
NSN 6620-00-270-3275
NSN 6220-01-397-5678
NSN 6685-01-528-1984
NSN 5835-01-557-4914
NSN 5910-01-313-3289
NSN 6320-01-232-4664
NSN 6240-01-611-7843
NSN 5935-01-166-8590
NSN 6685-01-188-7379
NSN 5975-01-534-7598
NSN 5835-01-221-0451