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 5895-01-589-2299
NSN 5905-01-453-4607
NSN 4140-00-587-7476
NSN 6685-01-627-5566
NSN 6220-01-524-0461
NSN 5960-01-570-8605
NSN 5950-01-393-1152
NSN 5998-01-595-7445
NSN 6645-01-659-1583
NSN 6685-01-547-3484
NSN 5920-01-412-8415
NSN 6135-01-142-2417