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 copper having a pressure rating under 850 kpa
NSN 5915-00-087-4928
NSN 6135-00-182-7008
NSN 5935-00-781-9979
NSN 5895-00-045-5510
NSN 5855-01-052-0353
NSN 5965-01-486-9586
NSN 5990-01-047-3090
NSN 5950-01-491-9263
NSN 5905-01-085-5307
NSN 5835-00-440-9049
NSN 5975-00-518-3275
NSN 6240-01-359-2721