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 5855-00-185-1560
NSN 5935-01-008-5075
NSN 6105-01-107-9598
NSN 6110-01-606-9749
NSN 6220-01-459-4631
NSN 6320-01-103-6218
NSN 5915-01-648-2126
NSN 5910-01-369-1749
NSN 6135-00-165-3756
NSN 5998-01-339-4050
NSN 5855-01-392-3734
NSN 6320-01-006-6138