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 boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a pipe or pipe fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
NSN 6645-01-658-3187
NSN 5975-00-245-2286
NSN 6610-01-310-3313
NSN 5925-01-123-3716
NSN 6320-01-082-2970
NSN 5999-01-452-4711
NSN 5835-00-393-1996
NSN 5945-01-565-1706
NSN 6135-00-885-6003
NSN 6650-00-471-1117
NSN 5945-01-462-5903
NSN 5990-01-166-2237