Paragon Underground Drainage Triple Socket Unequal Junction 87.5°

Joining a 110mm branch to a 160mm main at 87.5°, this unequal junction connects a smaller side drain almost square on to a larger run, without a separate reducer. It suits layouts where a 110mm connection meets the main from directly alongside. It also suits positions where the longer footprint of a 45° junction cannot be accommodated, such as a branch tying into a 160mm main running close to a building or boundary.

Inside the fitting, the branch enters through a curved profile that turns incoming flow towards the direction of the main, rather than discharging across it. The 2.5° short of square angle gives the branch a slight fall. The inlet and outlet carry 160mm push-fit ring seal sockets for plain ended pipe or spigot fittings, and the branch carries a 110mm socket to receive pipe or spigot fittings.

• Size and branch in one: Connects a 110mm branch directly into a 160mm main without a separate reducer.
• 87.5° branch: Brings a side drain in almost square on where a 45° branch will not fit.
• Curved branch entry: The curved internal profile guides incoming flow into the direction of the main run.
• Triple socket design: 160mm sockets on the inlet and outlet and a 110mm socket on the branch accept plain pipe ends or spigot fittings with no couplers.
• Push-fit ring seal: Each socket carries a ring seal for push-fit jointing, with no solvent cement required.
• New build and refurbishment: Suited to round the house drainage on new build projects and to the refurbishment or replacement of existing drains.
• Made in Great Britain: Manufactured in Great Britain by Polypipe, and finished in terracotta.