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 5945-00-904-5340
NSN 6150-00-159-5271
NSN 5835-01-186-4961
NSN 6620-00-093-4186
NSN 6130-01-100-4682
NSN 6150-00-126-5999
NSN 2925-01-554-5246
NSN 5915-01-289-5687
NSN 5920-01-128-2946
NSN 5996-01-172-9400
NSN 6150-01-364-0061
NSN 5855-01-254-3110