The Davant 110mm Ring Seal Push-Fit x Solvent Weld Soil Coupler is a versatile and practical fitting designed to connect two different types of soil pipe systems. With one end featuring a push-fit ring seal and the other a solvent weld socket, it allows for a secure transition between a ring seal pipe and a plain-ended solvent weld pipe.
Perfect for installers needing to join sections of soil pipe that use different jointing methods, this coupler simplifies the task without compromising on performance. It’s especially useful in repair or retrofit jobs where you're working with mixed pipework or updating part of a system.
Made from high-quality PVC-U and available in both black and white, the fitting is durable and corrosion-resistant. It meets EN1329-1 and EN1566-1 certification standards, ensuring long-lasting reliability and compatibility with other 110mm (4") soil components.
Whether you’re a trade professional or a confident DIYer, this hybrid coupler saves time on site and delivers a neat, watertight connection where traditional options might fall short.
Frequently Asked Questions
What is the purpose of the ring seal x solvent weld design?
This fitting lets you connect a 110mm ring seal pipe to a 110mm solvent weld pipe, making it ideal for transitions between different installation methods or pipe types.
Do I need solvent cement for this fitting?
Yes—only on the solvent weld side. The push-fit side connects without glue, using a ring seal to create a watertight joint, while the solvent weld end must be glued to a plain pipe using solvent cement.
Is this fitting suitable for soil stacks and outdoor use?
Absolutely. It’s made from robust PVC-U and certified to EN1329-1 and EN1566-1, making it suitable for both internal and external soil pipe installations, including vertical stacks and horizontal runs.
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