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 6220-01-497-4600
NSN 6105-01-509-3983
NSN 5915-01-152-5060
NSN 5920-01-364-0769
NSN 5915-01-540-8756
NSN 6645-01-406-7322
NSN 6105-01-027-0685
NSN 4140-01-383-1862
NSN 5920-00-952-1374
NSN 2925-01-545-2717
NSN 6320-01-532-7491
NSN 6610-01-133-2602