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 5965-00-971-5522
NSN 6610-00-305-5447
NSN 6130-01-454-2252
NSN 6240-01-392-0458
NSN 5990-01-346-5422
NSN 5920-00-263-2192
NSN 5930-00-828-4005
NSN 5930-01-521-3039
NSN 5985-00-304-8979
NSN 6645-01-204-4653
NSN 5905-01-633-8408
NSN 2925-00-928-5931