1900r series poppet type male sae to male jic in line check valve; 3500 psi operating pressure; 250f to -40f temperature range; 5 psi standard crack pressure; 25 gpm capacity
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 steel
NSN 5930-01-548-9648
NSN 5905-01-207-1224
NSN 5960-01-347-6791
NSN 2925-01-004-5627
NSN 6320-01-170-4068
NSN 6145-01-267-0052
NSN 5965-01-188-8530
NSN 6110-01-454-8511
NSN 5915-01-585-6128
NSN 5950-01-160-2242
NSN 6105-00-265-7545
NSN 6240-01-313-6869