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.
Classification: Copper alloy tube or pipe fittings
NSN 6320-01-132-2746
NSN 6130-01-331-2494
NSN 6240-01-313-2229
NSN 6685-00-082-3153
NSN 6145-01-306-4210
NSN 6110-01-350-5006
NSN 5835-00-725-2087
NSN 5996-01-200-7282
NSN 6130-01-353-9886
NSN 6685-01-238-1851
NSN 7035-01-506-9957
NSN 2925-00-056-7112