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 6650-00-153-9239
NSN 5985-01-067-9524
NSN 5925-00-827-0927
NSN 6135-01-040-1446
NSN 6150-00-222-5302
NSN 6240-01-651-2850
NSN 5999-01-077-7592
NSN 6110-00-596-9124
NSN 5945-01-550-5645
NSN 6105-01-568-7564
NSN 5985-01-291-5548
NSN 6135-01-093-7426