Nom closing pressure 6.0 psi; 1.080 in. Lg body; 3/4 in. Across hex flats; two 1/4 in. Circle loc; polytetrafluoroethylene 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 6610-01-319-5039
NSN 5910-01-614-6155
NSN 6320-00-731-6134
NSN 6685-01-145-3938
NSN 6645-01-535-0719
NSN 5895-01-386-7571
NSN 6320-01-072-2073
NSN 5975-00-286-8506
NSN 6150-01-188-3753
NSN 5999-01-145-4096
NSN 5920-00-305-2867
NSN 5930-01-359-8750