Polypipe knuckle bend is a comprehensive above ground drainage system, suitable for carrying sanitary waste from domestic and commercial installations. It has an aesthetic modern look featuring a push-fit system for quick and easy connection. The extensive range of products now includes traps and overflow plumbing tools to provide a truly adaptable solution for all residential applications.
No solvent cement is required
Cannot be used with solvent weld waste pipe
Fits pipe with external diameter of 41 mm
Quick and easy to install
Reliable, robust watertight seal that you can rely on