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 4140-00-400-4872
NSN 5915-01-437-8858
NSN 5996-01-236-9467
NSN 5996-00-146-3726
NSN 7035-00-529-3128
NSN 5935-01-634-0668
NSN 6105-00-651-4868
NSN 5960-00-834-9107
NSN 5895-01-463-0144
NSN 6220-01-267-3250
NSN 5945-01-313-2208
NSN 6620-00-490-1229