Drainage Universal Waste Adaptor

Drainage universal waste adaptor provides a stepped connection interface between small-diameter domestic waste pipes and standard 110mm underground drainage pipes. Designed to accept common waste pipe sizes used for sinks, appliances, and rainwater fittings, the adaptor ensures a secure and watertight transfer point. The tapered profile enables insertion of multiple waste diameters without additional reducers.

Durable uPVC construction resists household chemicals, soil moisture, and long-term outdoor exposure, ensuring reliable discharge into foul or surface water drainage layouts. Ideal for extending, modifying, or converting waste pipe connections in domestic and light commercial systems.

Installation Guide:

• Cut waste pipe to a clean, square end.

• Insert waste pipe into the matching stepped section of the adaptor.

• Push the lower spigot into the 110mm socket or coupling.

• Apply lubricant if required for smooth jointing.

• Check alignment and ensure waste pipe sits securely.

• Backfill underground portion with compacted granular bedding.