Polypipe Soil 135deg Bend Single Socket - Black - 110mm

The Polypipe 110mm Soil 135° Bend with Single Socket delivers reliable directional control for was...

Best current price£22.97from Bradfords

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BradfordsPolypipe 110mm Soil 135 Degree Single Socket Bend in Black SB412B
£25.00 delivery
£22.97
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Robert DyasPolypipe Building Products SB412B - 110mm Single Socket Bend - Black
£2.95 delivery
£26.99
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Product Information

Full details

This Polypipe 110mm Soil 135° Bend is designed for plumbers and homeowners undertaking residential waste discharge system installations. Its primary benefit is providing reliable directional control for soil and vent pipes, ensuring efficient waste and foul odor management. A key consideration is its integration within the larger Polypipe PolySoil® system, requiring compatible components for a complete setup. The bend facilitates efficient flow and can be installed using either push-fit ring seal or solvent weld methods, offering flexibility.

All features

Model Part NumberSB412B
BrandPolypipe

Extended Product Information

FAQs

What is the primary function of this 135° bend?

The primary function is to provide a directional change of 135 degrees in a 110mm soil or waste pipe system, allowing for efficient routing of waste and foul odors.

Can this bend be used with pipes from other manufacturers?

While it is designed for the Polypipe PolySoil® system, it may fit other 110mm pipes of the same standard. However, for guaranteed performance and seal integrity, using it with Polypipe's own range is recommended.

What are the two connection methods available?

This bend supports both push-fit ring seal connections and solvent weld connections, offering flexibility during installation.

Is this product suitable for underground use?

The material is durable, but specific application guidelines for underground use, particularly regarding jointing methods and protection, should be followed according to local building regulations and Polypipe's installation guides.

What type of waste can this pipe handle?

It is designed for domestic sanitary waste, including sewage and greywater, from toilets, sinks, showers, and baths. It is not intended for industrial chemical waste.

How do I ensure a watertight seal?

For push-fit, ensure the pipe is fully inserted. For solvent weld, follow the correct application procedure for primer and cement. Regular inspection of joints is also advised.

Troubleshooting

Leak at the joint

Check if the pipe is fully inserted into the socket for push-fit connections. For solvent weld, ensure the joint was properly made with correct application of primer and cement. Re-make the joint if necessary. Ensure pipe ends are clean and undamaged.

Difficulty joining pipes

Ensure pipe ends are clean, smooth, and free from obstructions. For push-fit, slight wiggling may help. For solvent weld, ensure adequate primer and cement are applied. Check for any damage to the socket or pipe end.

Incomplete waste flow or blockages

Verify that the 135° bend is installed correctly and does not create an acute angle that impedes flow. Ensure the entire soil system is properly supported and has adequate fall. Check for any debris or obstructions within the pipe system.

Pros and Cons

Pros

  • Ensures efficient directional control in drainage systems.
  • Offers installation flexibility with push-fit and solvent weld options.
  • Fully compatible with a wide range of Polypipe soil and vent ancillaries.
  • Designed for quick and straightforward installation.
  • Promotes reliable long-term performance in residential applications.
  • Facilitates effective management of waste and foul odors.

Cons

  • Requires specific Polypipe system components for full integration.
  • Not suitable for commercial or industrial high-pressure drainage applications.
  • Solvent weld installation requires specific primers and cements, and adequate ventilation.
  • Push-fit connections require a clean, chamfered pipe end for a secure seal.

Setup, Compatibility & Care

Setup:

  1. Preparation: Ensure the ends of the pipes to be joined are clean, dry, and free from damage. For solvent weld joints, chamfer the edge of the pipe slightly. For push-fit, ensure the pipe end is clean and smooth.
  2. Connection: For push-fit, simply insert the pipe end into the socket until it reaches the internal stop. For solvent weld, apply the appropriate primer and then the solvent cement to both the pipe end and the inside of the socket, then join them with a slight twisting motion and hold for a few moments.
  3. Support: Ensure the pipework is adequately supported using appropriate fixings to prevent sagging or stress on the joints.

Compatibility:

  • This 110mm bend is part of the Polypipe PolySoil® range and is designed to connect with other 110mm PolySoil® pipes and fittings.
  • Compatible with push-fit ring seal and solvent weld systems.
  • Ensure any accessory components, such as pan connectors or air admittance valves, are also from the compatible Polypipe PolySoil® range.

Care:

  • Regularly inspect visible pipework for any signs of leaks or damage.
  • Avoid pouring harsh chemicals or abrasive materials down the drain, as these can degrade pipe seals and fittings over time.
  • Clean external surfaces with a damp cloth and mild detergent if necessary. Avoid abrasive cleaners.

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