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 6145-01-652-4438
NSN 5998-01-381-6963
NSN 6685-01-091-2432
NSN 5910-01-013-8957
NSN 6145-01-247-3730
NSN 4140-01-220-7697
NSN 5999-00-067-3960
NSN 6110-01-411-5166
NSN 5985-00-494-4944
NSN 5895-00-862-5564
NSN 5945-01-080-8729
NSN 5835-01-200-7153