All thread directions r-h
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 6620-01-643-5531
NSN 6685-01-185-5554
NSN 6645-00-994-6664
NSN 6685-00-776-4622
NSN 6685-00-866-7807
NSN 6645-01-416-3749
NSN 5905-00-880-7269
NSN 5960-01-284-1642
NSN 5999-01-580-0934
NSN 5915-00-592-4125
NSN 6650-01-571-6303
NSN 5985-00-312-1335