1-inch fnpt x 1-inch fnpt
A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.
Classification: Check valves of steel
NSN 6685-00-451-3274
NSN 6105-01-032-4706
NSN 5945-00-960-5882
NSN 7035-01-449-6108
NSN 6240-01-008-5267
NSN 6650-01-453-2382
NSN 5915-00-921-5791
NSN 6135-01-252-0315
NSN 5996-01-374-1265
NSN 6320-01-192-0332
NSN 5998-01-237-4487
NSN 4140-00-147-5864