For air brake
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.
NSN 6130-01-646-0893
NSN 5925-01-454-7037
NSN 5855-01-152-0506
NSN 6650-00-351-9362
NSN 5920-01-100-3018
NSN 6645-01-279-0657
NSN 5855-01-152-5849
NSN 5895-01-325-5598
NSN 6320-01-228-2380
NSN 7035-01-553-0459
NSN 5835-00-683-4612
NSN 5835-01-502-9228