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Robert Dyas£56.99Visit shop Polypipe Building Products SB413G - 110mm Grey Access Bend - PVC Soil System
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The Polypipe 110mm Soil Access Bend is designed for professional plumbers and DIY enthusiasts working on residential soil and vent drainage systems. It provides a reliable 92.5-degree turn while offering an integrated inspection point for simplified system maintenance and blockage clearance. While it is highly versatile and durable, users should ensure they are comfortable working with standard 110mm drainage piping before beginning installation.
| Model Part Number | SB413G |
|---|---|
| Brand | Polypipe |
It is designed for standard 110mm soil and vent pipework; however, always verify the specific outer diameter of your existing pipe to ensure a proper fit.
This component is specifically part of the PolySoil range for soil and vent applications. Consult local building regulations regarding the use of soil fittings in underground drainage.
Yes, using a dedicated pipe lubricant makes installation significantly easier and helps ensure the pipe seats correctly past the internal ring seal.
The 92.5-degree angle provides a slight fall, which is necessary to encourage gravity-assisted waste flow through the pipe system.
There is no set schedule, but it is recommended to check the access point if you notice slower drainage or suspect a blockage in the soil stack.
Ensure the pipe is pushed fully home into the fitting and check that the ring seal is not pinched or damaged. If solvent welding, ensure the adhesive was applied evenly around the entire circumference.
Check for debris wedged in the threads or seal. Ensure the cap is not overtightened; it should only be hand-tightened to prevent damaging the plastic threads.
To install, ensure the 110mm pipe ends are cut square and deburred to prevent damage to internal seals. If using push-fit, ensure the ring seal is clean and apply a suitable lubricant. If using a solvent weld system, ensure the pipe surfaces are properly cleaned and primed according to the solvent manufacturer's instructions.
For ongoing care, periodically remove the inspection cap to ensure there is no accumulation of debris. Always replace the cap securely to maintain an airtight seal, which is critical for preventing the escape of foul smells from the drainage system.
