Material for body and seat; stainstainless steel; thread quantity per inch: 20; approximate length including end fittings: 1.5037 in. Min to 1.59625 in. Max
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 6620-01-026-0346
NSN 7035-01-632-7859
NSN 5985-01-475-9868
NSN 5930-01-320-6586
NSN 5960-01-516-7264
NSN 6110-00-246-3941
NSN 5910-00-886-3570
NSN 5965-01-575-6787
NSN 5925-01-381-2528
NSN 5975-00-841-5857
NSN 5895-01-400-4153
NSN 5990-00-757-5262