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 5905-00-890-0757
NSN 6105-00-262-2224
NSN 6145-01-456-7563
NSN 5925-01-076-4458
NSN 5975-01-556-4026
NSN 5895-01-179-2836
NSN 6320-01-361-7467
NSN 5998-01-348-6148
NSN 4140-00-244-2365
NSN 2925-01-591-4030
NSN 5985-01-283-3322
NSN 5996-00-933-9615