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 5998-00-274-9227
NSN 6135-00-985-7846
NSN 6685-01-146-5249
NSN 5945-01-367-4427
NSN 5990-01-209-3955
NSN 5990-01-340-3575
NSN 5999-01-139-6914
NSN 4140-01-068-0140
NSN 6685-01-342-6561
NSN 6685-01-545-7910
NSN 6220-01-634-0660
NSN 5920-01-269-1064