The Davant 110mm Solvent Weld Soil Double Socket Slip Coupler is a reliable and practical solution for joining two sections of 110mm (4") soil pipe. Unlike standard couplers, this slip version has no central internal ridge, allowing it to slide freely along the pipe. This makes it ideal for repair work or installations where precise alignment is necessary—especially in tight or confined spaces.
Made from durable PVC-U, this coupler is designed to withstand daily wear, environmental exposure, and chemical resistance. Once installed with solvent weld cement, the connection becomes permanent and leak-proof, offering long-term peace of mind. It's the kind of fitting that quietly does its job well, helping you maintain a clean, efficient plumbing system.
Certified to EN1329-1 and EN1566-1 standards, this slip coupler meets all the necessary regulations for soil pipe installations. It’s available in black or olive grey, allowing for seamless integration into most existing soil systems, whether you're building new or upgrading old pipework.
Frequently Asked Questions
What’s the benefit of a slip coupler compared to a regular coupler?
A slip coupler has no internal stop, allowing it to slide over pipes more freely. This makes it perfect for retrofitting or repairing existing systems without needing to dismantle surrounding pipework.
Do I need to use solvent weld cement with this coupler?
Yes, it is essential to use a solvent weld adhesive for a permanent, watertight bond. Be sure to clean and dry the pipe and fitting before applying the cement for best results.
Is this suitable for use underground?
Yes, the Davant solvent weld slip coupler is suitable for both above-ground and underground applications, thanks to its robust construction and permanent seal once welded.
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