Swing type; y-pattern
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 2925-00-502-3768
NSN 6105-01-577-5287
NSN 6645-00-527-7258
NSN 6145-01-242-2822
NSN 6650-01-207-0829
NSN 6610-01-027-1641
NSN 5855-01-616-0096
NSN 5950-00-900-5356
NSN 5920-00-211-4512
NSN 6610-01-567-7242
NSN 5999-01-219-9595
NSN 5960-00-289-6591