Nom closing pressure 0.8 psi; 1.080 in. Lg body; 3/4 in. Circle lok; viton o ring; 20 thd per 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 5835-01-424-0054
NSN 6685-00-647-3883
NSN 2925-01-514-3865
NSN 5990-01-416-0362
NSN 5990-00-435-8301
NSN 6135-00-613-1068
NSN 5895-01-355-6165
NSN 5915-00-717-2315
NSN 5920-01-163-9257
NSN 6105-01-180-9778
NSN 5920-01-441-2286
NSN 5855-00-688-9954