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 6685-01-465-0237
NSN 5999-00-072-6927
NSN 6620-00-417-6285
NSN 5996-01-456-0488
NSN 5985-00-244-1693
NSN 6110-00-343-8183
NSN 6620-00-477-7808
NSN 6685-01-202-4050
NSN 5950-01-608-2118
NSN 2925-01-238-9974
NSN 5925-00-253-5137
NSN 5930-00-068-9073