Female Branch Tee Thread 1 & 2 1-5/8-12 Thread 3 1-1/4The 1 1 4" Male Joint Industry Council x 1 1 4" Male Joint Industry Council x 1 1 4" Female National Pipe Thread Female Branch Tee is a high pressure hydraulic fitting designed to split or combine fluid flow in a T shaped configuration. It connects two lines using 1 1 4" male Joint Industry Council threads and a third line using a 1 1 4" female National Pipe Thread, providing a secure, leak resistant interface suitable for industrial and hydraulic