Wavin OsmaSoil Strap Boss - 110mm - Black

The primary use is to create a side connection for sanitary waste removal onto an existing 110mm PVC-u soil pipe after the main pipework has been installed.

Yes, you will need a compatible Boss Socket Adaptor to attach the strap boss to the existing pipe.

It is designed for connections on BS EN 1329 and BS EN 1453 plastic pipe.

It is made from durable PVC-u with rubber seals.

This product is part of the Osma Soil range for sanitary waste removal and is typically used for above-ground applications. Compatibility for underground use should be confirmed based on specific project requirements and local regulations.

It signifies that the product has been independently tested and certified by BSI to meet the quality and safety requirements of the European standard BS EN 1329-1:2000 for plastic piping systems for soil and waste discharge.

The Osma Soil system is designed for sanitary waste removal. For applications involving high temperatures or aggressive chemicals, specific suitability should be verified with Wavin technical support.

Ensure the Boss Socket Adaptor is correctly installed and the strap boss is securely fastened. Verify that the rubber seals are properly seated and free from debris. Check for any damage to the seals or the pipe surface.

Confirm that the existing pipe is indeed 110mm in diameter and complies with BS EN 1329 or BS EN 1453 standards. Ensure the correct Boss Socket Adaptor for the specific pipe type and size is being used.

Ensure the pipe surface where the adaptor will be fitted is clean, smooth, and free from imperfections. Refer to the specific installation guide for the Boss Socket Adaptor being used, as some may require specific preparation or lubrication.