This check valve has seal-lok connections. The outside of connection nut is hex shaped. Three (3) of these check valves required per each assembly.
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 steel
NSN 6150-01-070-8232
NSN 2925-00-185-1618
NSN 5999-00-851-2856
NSN 5835-00-315-3797
NSN 5950-01-534-7890
NSN 5920-01-379-7475
NSN 7035-01-359-6108
NSN 6220-00-253-7675
NSN 5945-01-579-2075
NSN 5915-01-209-5790
NSN 5950-00-131-2406
NSN 6130-01-381-1713