You have no items in your shopping cart.
These conversion seals are designed for connecting MuPVC waste pipework into 110mm underground drainage systems, supporting reliable sealing where pipe sizes differ. The configuration is suited to installations where a 40mm interface is required in the connection arrangement while still accommodating 32mm MuPVC waste.
When installed correctly, the seals help maintain system integrity by preventing leakage at the transition point—ideal for linking waste discharge lines to larger underground drainage runs.
Standard: Used within BS EN 1401 compliant drainage systems (application dependent)Material: Rubber seal (application specific)Application: Waste-to-drainage transition sealing
Drainage Side: 110mm
Waste Compatibility: MuPVC waste
Seal Configuration: 110mm x 32mm x 40mm
Purpose: Mixed-size waste to drainage connection
Watertight Fit: With correct installation
Supports secure connections between differing pipe sizes
Helps prevent leaks at waste-to-drainage junctions
Suitable for domestic and commercial installations
Improves reliability of mixed-material drainage setups
Connecting waste lines into underground drainage
Appliance discharge and auxiliary waste integration
Domestic drainage and refurbishment projects
Light commercial drainage systems
A practical sealing solution for integrating MuPVC waste pipework into 110mm drainage systems, helping ensure reliable, watertight transitions.