Description
What is a 110mm Raising Piece used for?
A raising piece (also known as a gully extension) is an essential fitting used when an underground bottle gully is installed deeper than the final ground level. Instead of re-digging or repositioning the entire drainage run, the 110mm raising piece slots into the top of the gully, extending its reach so that the hopper or grid can be set perfectly level with your paving or turf.
Engineered by Polypipe for Reliability
As a genuine Polypipe underground drainage component, this raising piece is manufactured to the highest UK standards (BS EN 1401-1). It features a precise diameter that ensures a snug, leak-proof fit into the gully body. Because it is made from UV-stabilized, high-density PVC-U, it won’t crack under the pressure of backfilled soil or the weight of foot traffic once installed.
Easy Installation and On-Site Adjustment
One of the primary benefits of the Polypipe Raising Piece is its versatility. If the extension is too tall for your specific project, it can be quickly cut down using a standard fine-toothed saw. The ribbed exterior provides additional structural strength, ensuring the extension remains vertical and secure during the backfilling process.
Technical Specifications & Compatibility
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Diameter: 110mm (Standard UK Underground Drainage).
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Compatibility: Designed specifically for Polypipe Bottle Gullies (UG406/UG490).
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Material: High-grade PVC-U (Terracotta).
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Connection: Push-fit into the top of the gully base.
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Standards: Fully compliant with UK Building Regulations for gravity-fed drainage.
By using the Polypipe 110mm Raising Piece from ECO HEAT SHOP, you ensure your drainage system is not only functional but also aesthetically integrated into your landscaping with professional precision.
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