Lg 2.712 in.
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 5965-01-331-1644
NSN 6135-00-635-9187
NSN 5895-01-129-2131
NSN 5915-01-073-8101
NSN 5990-01-395-4194
NSN 6320-01-622-5493
NSN 7035-00-104-7613
NSN 5910-00-934-8855
NSN 6610-00-064-5514
NSN 6135-00-715-4001
NSN 5930-00-186-2442
NSN 6620-01-460-7877