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 6320-01-033-6624
NSN 6150-00-346-1746
NSN 5945-01-411-8294
NSN 5925-01-500-9604
NSN 6130-01-388-9961
NSN 6685-01-467-3035
NSN 5998-01-613-7072
NSN 5950-00-343-1910
NSN 6105-00-938-0885
NSN 5960-00-275-0910
NSN 6610-01-419-0929
NSN 2925-00-149-0760