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 2925-01-197-7864
NSN 6150-01-387-7174
NSN 6145-00-099-8986
NSN 6150-01-096-7616
NSN 6645-01-620-0044
NSN 6145-01-591-0236
NSN 5960-01-197-4461
NSN 5835-00-233-6327
NSN 5935-01-298-6296
NSN 5835-01-508-2528
NSN 6610-01-265-0999
NSN 5835-01-115-1543