1.500 in. Valve size
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 materials other than copper, iron or steel
NSN 5950-00-248-5674
NSN 5835-00-180-7555
NSN 5895-00-518-4954
NSN 5960-00-556-2621
NSN 5945-00-988-6483
NSN 6620-01-415-5803
NSN 6130-01-023-8031
NSN 5925-01-634-0664
NSN 5975-01-554-2688
NSN 6650-01-410-7526
NSN 5996-00-138-9938
NSN 5965-01-507-4318