cracking pressure 1 psi
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 of 850 kpa or over
NSN 6650-01-594-9915
NSN 6150-01-443-3662
NSN 5915-01-573-8221
NSN 5950-01-481-4959
NSN 6220-01-393-6541
NSN 5855-01-110-9564
NSN 5920-00-238-6491
NSN 5990-01-268-4268
NSN 4140-00-795-3747
NSN 5905-01-549-1824
NSN 6320-00-925-0558
NSN 5950-00-758-5495