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 6105-01-271-2834
NSN 5990-01-497-2138
NSN 7035-01-406-5232
NSN 6110-01-214-0355
NSN 5990-01-389-1196
NSN 6645-01-384-7791
NSN 6685-00-491-3781
NSN 5999-00-187-5372
NSN 6620-01-158-7309
NSN 5999-01-647-1563
NSN 6110-00-722-8416
NSN 6135-00-968-8594