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 5895-00-209-9558
NSN 5920-00-683-7883
NSN 6135-01-570-4284
NSN 5975-01-486-7925
NSN 5925-01-616-5663
NSN 6610-01-336-2787
NSN 5998-00-518-5118
NSN 5990-01-510-4699
NSN 6610-01-487-2625
NSN 6150-00-226-0992
NSN 6105-01-634-0322
NSN 5895-00-897-1204