A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have standard pipe threads or are unthreaded and designed to accommodate a pipe. The remaining 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).
Classification: Copper alloy tube or pipe fittings
NSN 5950-00-469-5982
NSN 6150-00-140-5256
NSN 6150-01-586-0707
NSN 5945-01-417-6966
NSN 6110-01-090-0804
NSN 6685-00-903-1290
NSN 6320-01-519-8767
NSN 5985-01-577-3058
NSN 5930-01-025-1549
NSN 5996-01-441-6817
NSN 6135-00-838-7008
NSN 5990-01-115-5859