Third and fourth ends ms33656 for 5/16 in. Od tubing
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 5996-01-566-8996
NSN 2925-01-464-3093
NSN 6105-01-048-4582
NSN 5950-00-203-2368
NSN 6145-01-323-6509
NSN 2925-00-877-4307
NSN 6110-01-352-6438
NSN 6110-01-110-1337
NSN 5999-01-128-5822
NSN 4140-01-202-7853
NSN 6220-01-024-9444
NSN 5945-01-016-4123