Waste & Toilet Fittings

Everything for sink, basin, bath and shower waste runs: solvent-weld and compression waste fittings, traps, overflow and condensate parts, and WC connectors. Filter by size (32mm, 40mm, 50mm) and type.

FAQs

What size waste pipe do I need?

In the UK, 32mm is typical for basins, 40mm for baths, showers and kitchen sinks, and 50mm for some kitchen and commercial runs. Check the appliance and local requirements.

What is the difference between a P trap and an S trap?

A P trap outlets horizontally into a wall or branch. An S trap outlets downwards into the floor.

What trap seal depth do I need?

Deep seal traps (often 75mm) help stop the water seal being sucked out. Use the seal depth your system needs.

Can solvent weld and push-fit waste be mixed?

Only with the correct adaptors. Solvent weld and push-fit waste systems join differently, so use matching fittings.