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 2925-01-386-7392
NSN 5945-01-381-1268
NSN 6220-00-832-8774
NSN 5925-00-984-3017
NSN 5905-01-604-7171
NSN 6620-01-383-7519
NSN 6220-00-614-7174
NSN 5915-00-993-8335
NSN 5950-01-651-1330
NSN 6220-00-925-2233
NSN 5835-00-454-7239
NSN 5945-01-104-4082