Third end is valved
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the pipe connections(s) has standard pipe threads or is unthreaded and designed to accommodate a pipe. the hose connections(s) has standard hose threads, an incomplete part of a threaded and connection that grips the fire hose directly, or is unthreaded and designed to accommodate a fire hose. it may have side inlet(s). it is used as a junction at the intersection of pipe or pipe fitting and a fire hose or fire hose fitting.
NSN 5920-00-220-3548
NSN 5895-01-082-1805
NSN 5925-01-192-8786
NSN 6145-00-369-3880
NSN 5945-00-994-4602
NSN 5999-00-488-9980
NSN 6130-01-398-0057
NSN 5920-00-001-4314
NSN 5990-00-972-1404
NSN 5990-01-287-9447
NSN 6135-01-472-9011
NSN 6685-01-618-3896