Wavin OsmaSoil 110mm Strap Boss - White

The strap boss pipe from the Wavin's Osma Soil range is suitable for making connections on the pla...

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Travis PerkinsWavin OsmaSoil strap boss 110mm white
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Product Information

Full details

This guide is for plumbers and builders needing to make post-construction connections in PVC-u soil pipe systems. The Wavin OsmaSoil 110mm Strap Boss offers a convenient solution for creating side connections on existing BS EN 1329 and BS EN 1453 plastic pipework. Its primary benefit is enabling modifications without complete system replacement. A key consideration is the requirement for a separate Boss Socket Adaptor for installation.

All features

Model Part Number4S319W
BrandOsma

Extended Product Information

FAQs

What is the primary purpose of the Wavin OsmaSoil Strap Boss?

The strap boss is designed to create a new side connection on an existing plastic soil pipe after construction, allowing for additions or modifications to the drainage system without replacing the main pipe.

Do I need any other parts to use the strap boss?

Yes, the strap boss must be used with the required Boss Socket Adaptor to create a functional connection.

What type of pipe is this strap boss compatible with?

It is designed for use with BS EN 1329 and BS EN 1453 plastic pipe, typically PVC-u, and is specifically for 110mm diameter pipes.

Is this fitting suitable for underground use?

The OsmaSoil range is generally suitable for underground use when installed correctly as part of a complete system. Refer to Wavin's installation guidelines for specific underground applications.

How is the seal maintained with this fitting?

The fitting incorporates rubber seals with captive seal technology to ensure a watertight and secure connection once installed.

What are the dimensions of the strap boss?

The strap boss is designed for 110mm diameter plastic pipe.

Troubleshooting

Leak at the connection point

Ensure the pipe surface was clean and dry before fitting. Verify that the rubber seal is correctly seated and undamaged. Confirm the Boss Socket Adaptor is correctly installed and secured. Re-tighten fittings if necessary, following manufacturer guidelines.

Strap boss does not fit securely

Check that the strap boss is the correct size for a 110mm pipe. Ensure no obstructions are present on the pipe surface. Make sure all securing mechanisms of the strap boss and adaptor are properly engaged.

Difficulty making the final connection to the adaptor

Ensure the Boss Socket Adaptor is correctly aligned with the strap boss outlet. Check for any obstructions or damage on the connecting spigot and socket. Apply a small amount of appropriate PVC lubricant if needed.

Pros and Cons

Pros

  • Facilitates easy addition of new outlets or connections without disassembling existing pipework.
  • Built to a high standard with Kitemark certification for reliability.
  • Durable PVC-u construction ensures a long service life.
  • Secure sealing technology minimizes the risk of leaks.

Cons

  • Requires a separate Boss Socket Adaptor for proper installation.
  • Primarily designed for PVC-u systems; compatibility with other materials should be verified.
  • Installation may require specific tools or techniques for a secure fit.

Setup, Compatibility & Care

Setup:

  1. Ensure the pipe surface is clean, dry, and free from debris where the strap boss will be fitted.
  2. Select the appropriate Boss Socket Adaptor for the specific pipe type and connection required.
  3. Fit the rubber seal into the strap boss.
  4. Position the strap boss around the 110mm plastic pipe.
  5. Secure the strap boss according to the manufacturer's instructions for the specific adaptor and fitting.
  6. Connect the new pipework to the Boss Socket Adaptor.

Compatibility:

  • Pipe Type: Designed for use with BS EN 1329 and BS EN 1453 plastic pipe (typically PVC-u).
  • Size: Compatible with 110mm diameter pipes.
  • System: Part of the Wavin OsmaSoil system; while generally compatible with other PVC-u soil systems, always check specific joint compatibility.
  • Required Accessory: Must be used in conjunction with the relevant Boss Socket Adaptor.

Care:

  • The fitting is manufactured from durable PVC-u and requires minimal care under normal operating conditions.
  • Periodically check connections for any signs of wear or leakage, especially in older installations.
  • Avoid the use of abrasive cleaners or solvents that could damage the PVC-u or rubber seals.

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