Third port has screw cap
No other part numbers with same form, fit, and function found.
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 6320-01-247-0898
NSN 5905-00-469-5259
NSN 5915-01-050-3683
NSN 6150-00-737-7725
NSN 6135-00-368-5578
NSN 6135-01-650-9371
NSN 5950-01-056-8518
NSN 5960-01-264-9295
NSN 6240-01-169-6488
NSN 5920-01-200-6655
NSN 5855-01-658-4510
NSN 5999-01-269-3568