This check valve has seal-lok connections. The outside of connection nut is hex shaped. Three (3) of these check valves required per each assembly.
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 steel
NSN 5925-00-578-4774
NSN 5920-01-467-3246
NSN 6240-01-534-4007
NSN 6110-01-375-7861
NSN 6105-01-549-7398
NSN 5925-00-432-6618
NSN 4140-01-133-9011
NSN 6685-01-342-2076
NSN 6105-01-372-1269
NSN 5998-00-739-3289
NSN 6135-01-154-3526
NSN 5960-01-112-8273