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 5950-00-645-3560
NSN 7035-00-703-3535
NSN 5935-01-266-1575
NSN 5935-00-554-9244
NSN 5935-01-378-3814
NSN 5990-01-234-0789
NSN 6220-01-420-0901
NSN 6145-01-475-7762
NSN 6220-01-228-1943
NSN 5915-01-070-3883
NSN 6645-01-086-4509
NSN 5905-01-603-8734