Used to bring horizontal and vertical pipe runs together, usually when connecting a pipe from a WC into the main soil stack. The 135 degree angle introduces a steeper fall to the horizontal run than a standard 92.5 or 112.5 degree branch. It is most commonly found on the outside wall of a building, often on blocks of flats or apartments. All three connections are solvent sockets to connect to a plain ended pipe or to the spigot (plain end) of another fitting. The two circular waste bosses on either side of the branch can be drilled out and used in conjunction either with our SP10, SP11 and SP12 rubber boss adaptors or our SP20, SP21 andamp; SP22 solvent boss adaptors to introduce a 32mm, 40mm or 50mm waste pipe into the soil stack. This solvent weld PVC soil branch is available in black and olive grey.