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 6685-00-022-2061
NSN 5855-01-505-0061
NSN 5998-01-154-5629
NSN 5975-00-021-7127
NSN 6240-00-781-9899
NSN 6135-00-078-9931
NSN 5950-01-148-5268
NSN 6645-00-503-1379
NSN 6645-01-426-8621
NSN 5930-01-407-2121
NSN 6130-00-468-6222
NSN 2925-00-964-7128