Wavin OsmaSoil Soil S/S bend 87.5° 110mm - Black

Wavin OsmaSoil is a PVC-U Soil system for sanitary waste removal. A comprehensive system available...

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Travis PerkinsWavin OsmaSoil S/S bend 87.5° 110mm black
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Product Information

Full details

This guide is for plumbers and DIY enthusiasts needing a reliable PVC-U soil system component for sanitary waste removal. The Wavin OsmaSoil 87.5° bend offers a secure and easy-to-install solution for changing pipe direction. A potential caveat is the need for specific primer and solvent cement for solvent weld joints if not using push-fit.

All features

Model Part Number4S161B
BrandWavin Osma

Extended Product Information

FAQs

What is the primary use of the Wavin OsmaSoil 87.5° bend?

It is used in PVC-U soil systems for the safe and efficient removal of sanitary waste, allowing for an 87.5-degree change in pipe direction.

What type of joint does this bend use?

It features a push-fit ring-seal socket with captive seal technology and a plain end for further connection.

Is this bend suitable for underground drainage?

While durable, the OsmaSoil system is primarily designed for above-ground soil and waste applications. Consult Wavin for specific underground drainage recommendations.

Can I use this with other brands of soil pipes?

The 110mm diameter is standard, but for guaranteed performance and leak-free joints, it is recommended to use it with other Wavin OsmaSoil components.

What does 'Kitemarked to BS EN 1329-1:2000' mean?

It signifies that the product has been independently tested and certified by the British Standards Institution (BSI) to meet the requirements of the relevant European standard for soil and drainpipe systems.

How do I ensure a watertight seal with the push-fit joint?

Ensure the pipe is pushed fully into the socket until it stops. The captive seal technology is designed to automatically create a watertight and airtight seal.

What colors are available for the Wavin OsmaSoil system?

The Wavin OsmaSoil system is available in a variety of colors, including black for this specific bend.

Troubleshooting

Leak at the joint

Ensure the pipe is fully inserted into the socket for push-fit joints. For solvent weld joints, ensure surfaces were properly prepared and sufficient solvent cement was used. Re-make the joint if necessary, ensuring correct procedure.

Difficulty pushing pipe into socket

Check for obstructions inside the socket or on the pipe end. Ensure the pipe end is lightly chamfered. Use a silicone-based lubricant if necessary, but avoid petroleum-based lubricants.

Push-fit seal appears damaged

Inspect the seal carefully. If damaged, the fitting may need to be replaced to ensure a watertight seal.

Pros and Cons

Pros

  • Secure and reliable push-fit joint with captive seal technology.
  • Durable PVC-U material ensures longevity and resistance to corrosion.
  • Certified to BS EN 1329-1:2000 for assured quality.
  • Facilitates efficient waste removal with its 87.5° angle.
  • Comprehensive system available in various sizes and colors.

Cons

  • Requires specific primer and solvent cement for solvent weld jointing if not using push-fit.
  • Primarily designed for soil and waste systems, not for potable water.
  • Installation might require specific tools for cutting and preparing pipes for solvent weld joints.

Setup, Compatibility & Care

Setup:

  1. Ensure pipe ends are clean, dry, and free from debris.
  2. For push-fit connections, lightly chamfer the end of the pipe to ease insertion into the ring-seal socket.
  3. Push the pipe firmly into the socket until it is fully home. The captive seal will ensure a watertight connection.
  4. For solvent weld connections (if applicable), apply Wavin primer to both surfaces followed by Wavin solvent cement. Join immediately and hold for 30 seconds.

Compatibility:

  • The Wavin OsmaSoil system is designed to be compatible with other fittings and pipes within the OsmaSoil range.
  • 110mm diameter ensures compatibility with standard soil and waste pipe systems.
  • Always check manufacturer specifications if connecting to non-Wavin components.

Care:

  • The PVC-U material is low maintenance. Periodically check joints for any signs of leakage.
  • Avoid using harsh abrasive cleaners. A damp cloth is usually sufficient for cleaning the exterior.

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