Pressure relief valve
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.
Classification: Copper alloy tube or pipe fittings
NSN 5975-01-424-0978
NSN 6320-00-422-9006
NSN 2925-00-221-4977
NSN 5895-01-622-3546
NSN 6130-00-170-4844
NSN 5905-00-467-8404
NSN 5920-01-357-5785
NSN 5960-01-544-1273
NSN 5910-00-226-5251
NSN 5905-00-773-1010
NSN 4140-01-424-0841
NSN 6220-00-181-4643