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 5895-01-240-0569
NSN 5835-01-406-9638
NSN 6240-01-393-5945
NSN 6320-00-483-0451
NSN 6110-00-105-0428
NSN 6130-01-481-3888
NSN 6645-00-803-6417
NSN 6320-00-725-0754
NSN 5965-01-134-9808
NSN 4140-01-010-2592
NSN 6110-01-104-8770
NSN 5985-01-650-1500