A fitting having four branches in the same plane whose axes form right angles. 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 is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).
Classification: Copper alloy tube or pipe fittings
NSN 5945-01-363-0885
NSN 6685-01-392-1513
NSN 6240-00-841-8734
NSN 5996-01-283-6729
NSN 5960-01-411-5899
NSN 2925-01-067-0123
NSN 5895-01-178-0523
NSN 6150-00-278-7070
NSN 5855-00-631-4565
NSN 5905-01-559-2011
NSN 5915-00-107-2576
NSN 6240-01-200-7937