{"product_id":"160mm-level-invert-reducer-spigot-x-110mm-socket-terracotta","title":"160mm x 110mm Drainage Level Invert Reducer Single Socket","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003e160mm x 110mm level invert reducer with a single socket connection, designed for underground foul and surface water drainage systems. \u003cbr\u003e\u003cbr\u003eThis fitting reduces pipe size from 160mm to 110mm while maintaining a consistent invert level, ensuring that pipe gradients and flow efficiency are not compromised.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eManufactured from durable uPVC to BS EN 1401-1 standards, the reducer provides a watertight push-fit joint for plain-ended pipework. \u003cbr\u003e\u003cbr\u003eThe single socket design allows direct connection into a larger 160mm drainage run without requiring additional couplers.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eLevel invert reducers are particularly useful in systems where a smaller branch line must connect seamlessly into a high-capacity main drain, ensuring smooth transitions and reliable hydraulic performance.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003euPVC construction\u003c\/strong\u003e: Strong, durable, and resistant to ground chemicals, rot, and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel invert design\u003c\/strong\u003e: Maintains correct pipe fall and flow performance when reducing size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize compatibility\u003c\/strong\u003e: Connects 160mm drainage runs to 110mm pipework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle socket fitting\u003c\/strong\u003e: Accepts a plain-ended 110mm pipe directly into the reducer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatertight seal\u003c\/strong\u003e: Integrated push-fit gasket ensures leak-free joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight handling\u003c\/strong\u003e: Easy to transport, position, and install on site.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize reduction\u003c\/strong\u003e: Transitions from a 160mm main drain to a 110mm branch while maintaining invert levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoul drainage\u003c\/strong\u003e: Connects smaller sewer lines into larger mains without affecting flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface water systems\u003c\/strong\u003e: Links rainwater or stormwater pipes of different diameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem integration\u003c\/strong\u003e: Enables mixed-diameter layouts in residential or commercial drainage networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic efficiency\u003c\/strong\u003e: Prevents step changes in invert levels, reducing the risk of silt build-up.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation\u003c\/strong\u003e: Cut and chamfer pipe ends, ensuring smooth surfaces before jointing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: Insert the 110mm plain-ended pipe fully into the socket seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment\u003c\/strong\u003e: Ensure correct gradient is maintained throughout the drainage run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBedding\u003c\/strong\u003e: Place the reducer on compacted granular material for full support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackfilling\u003c\/strong\u003e: Surround with granular fill before final backfill to protect the joint.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: Manufactured to BS EN 1401-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 160mm x 110mm reducer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Level invert, single socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Unplasticised PVC (uPVC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Suitable for underground foul and surface water drainage systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e: Maintains invert level while reducing diameter for smooth flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Resistant to corrosion, chemicals, and long-term ground exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":53771513987183,"sku":"7001083","price":26.86,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Polypipe_Level_Invert_Reducer_160mm_Spigot_x_110mm_Socket_Terracotta_UG621.jpg?v=1783758565","url":"https:\/\/supplyyard.co.uk\/products\/160mm-level-invert-reducer-spigot-x-110mm-socket-terracotta","provider":"Supply Yard","version":"1.0","type":"link"}