This SWR pipe fitting connects the horizontal branch line to the stack. In this fitting, the extended arm that connects to the branch line connection is elongated which enables a smoother transition of water through the drainage system.
This is a connection fitting. Enables smooth transition flow from horizontal to vertical SWR pipes. The Swept Tee is designed in a way that allows for a smooth inflow of water from horizontal to vertical pipes without creating impact noise on the wall of the vertical pipe.