Outside Diameter: 160mm
This underground drain coupler has an outside diameter of 160mm and is terracotta in colour.
This fitting includes a double socket and a centre stop, so it cannot be moved along a pipe. If you need a coupler to repair a pipe, you will need the slip coupler instead.
Manufactured in the UK by Brett Martin also provides the installer with a reliable product that will continue to perform. This product is an alternative to the range Osma.