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Professional Building Supplies£2.74Visit shop Pbsl Group Drainage Coupling Double Socket - 110Mm
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The PBSL Group 110mm Drainage Coupling is an essential component for plumbing and drainage contractors looking to create secure, leak-proof joins between two plain-ended pipes. It is specifically designed for ease of use in residential and commercial drainage systems, offering a reliable push-fit connection; however, users should note that proper chamfering and lubrication are mandatory requirements for successful, stress-free installation.
| Model Part Number | UC110D |
|---|---|
| Brand | PBSL Group |
No, this coupling is precision-engineered specifically for 110mm drainage pipe.
No, this is a push-fit coupling. Solvent weld is not required and could damage the internal seals.
Yes, this product is designed specifically for drainage systems and is suitable for underground installation.
Yes, lubrication is vital to prevent the rubber seal from rolling or pinching during pipe insertion.
You should use a file or a dedicated pipe chamfering tool to create a 15-30 degree bevel on the outer edge of the pipe.
Verify the pipe end is chamfered correctly and apply additional silicone lubricant to the seal.
Ensure the pipe is inserted fully to the stop and check that the rubber seal is seated correctly and free of dirt.
For a successful installation, follow these steps: First, ensure the cut end of your 110mm pipe is properly chamfered using a file or pipe chamfering tool to create a smooth lead-in. Second, apply a high-quality silicone lubricant to both the pipe end and the internal ring seal within the coupling. Finally, push the pipe firmly into the coupling until it hits the internal stop. To maintain the system, periodically inspect joints for signs of external soil shifting that may place stress on the connection.
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