For salt water use; material composition 90-10 cu-ni
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.
NSN 5945-01-290-6662
NSN 6620-00-054-4778
NSN 5960-01-312-1262
NSN 5960-01-415-3574
NSN 5915-01-230-8381
NSN 6610-01-289-5784
NSN 6685-00-480-9200
NSN 5965-00-874-7795
NSN 5930-01-476-0669
NSN 6220-01-231-6376
NSN 6645-00-409-9363
NSN 6620-01-332-3921