The Marley SA421 110mm x 40mm Push-Fit Soil Boss Connector is designed to connect 40mm waste pipe to a 110mm Marley soil pipe system. The 87.5° boss connector features 40mm push-fit connections and is manufactured from durable grey PVC-U for straightforward installation in soil and waste drainage systems.
Suitable for domestic and commercial drainage applications, the Marley SA421 provides a practical way to create a 40mm waste connection into a 110mm soil stack.