{"title":"Manhole Lifting Keys \u0026 Accessories","description":"\u003cp\u003eFind lifting keys and manhole accessories for installing, accessing and maintaining compatible inspection chambers. The range includes lifting keys, chamber risers, reducing rings and surface boxes.\u003c\/p\u003e\u003ch2\u003eCheck compatibility before ordering\u003c\/h2\u003e\u003cp\u003eMatch lifting keys to the cover’s specified key pattern and lifting requirements. Chamber risers and reducing rings must match the correct chamber system; nominal diameter alone does not confirm compatibility. Check whether keys or accessories are already supplied with your cover.\u003c\/p\u003e\u003ch2\u003eWhy Choose Trusted Building Supplies?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompare cover sizes and specifications in one place.\u003c\/li\u003e\n\u003cli\u003eChoose accessories to suit the selected cover or chamber system.\u003c\/li\u003e\n\u003cli\u003eContact us if you need help identifying the correct product.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Categories\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/recessed-manhole-covers\"\u003eRecessed Manhole Covers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/grass-gravel-recessed-manhole-covers\"\u003eGrass \u0026amp; Gravel Manhole Covers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/solid-top-manhole-covers\"\u003eSolid Top Manhole Covers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/manhole-covers\"\u003eAll Manhole Covers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"ecogrid-pair-of-stainless-recessed-manhole-cover-lifting-keys","title":"EcoGrid Pair of Stainless Recessed Manhole Cover Lifting Keys","description":"\u003cp\u003eEcoGrid Pair of Stainless Recessed Manhole Cover Lifting Keys provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupplied as a pair for lifting compatible recessed access covers.\u003c\/li\u003e\n\u003cli\u003eGalvanised steel construction helps resist corrosion during use and storage.\u003c\/li\u003e\n\u003cli\u003eChoose the ECRM or EMHD option to match the stainless steel cover range you own.\u003c\/li\u003e\n\u003cli\u003eAllows the tray to be removed for inspection and maintenance without improvising lifting tools.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"ECRM","offer_id":54618699956571,"sku":"STAIN-KEY-ECRM","price":29.26,"currency_code":"GBP","in_stock":true},{"title":"EMHD","offer_id":54618699989339,"sku":"STAIN-KEY-EMHD","price":29.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/ecogrid-pair-of-stainless-recessed-manhole-cover-lifting-keys-2422776.jpg?v=1793806519"},{"product_id":"clark-drain-pair-of-light-duty-plastic-lifting-keys","title":"Clark Drain Pair of Light Duty Plastic Lifting Keys","description":"\u003cp\u003eClark Drain Pair of Light Duty Plastic Lifting Keys provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA matched pair of keys for lifting compatible light-duty recessed covers.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated lifting points when opening the chamber for inspection or maintenance.\u003c\/li\u003e\n\u003cli\u003eGlass-reinforced nylon construction combines a lightweight tool with reinforcement for lifting use.\u003c\/li\u003e\n\u003cli\u003eUse the cover’s specified key pattern and lifting requirements to select the correct pair.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618723058011,"sku":"CD 776","price":11.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-pair-of-light-duty-plastic-lifting-keys-5794067.jpg?v=1793806514"},{"product_id":"clark-drain-pair-of-medium-duty-plastic-lifting-keys","title":"Clark Drain Pair of Medium Duty Plastic Lifting Keys","description":"\u003cp\u003eClark Drain Pair of Medium Duty Plastic Lifting Keys provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA matched pair of keys for lifting compatible medium-duty recessed and flush covers.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated lifting points when opening the chamber for inspection or maintenance.\u003c\/li\u003e\n\u003cli\u003eGlass-reinforced nylon construction combines a lightweight tool with reinforcement for lifting use.\u003c\/li\u003e\n\u003cli\u003eUse the cover’s specified key pattern and lifting requirements to select the correct pair.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618723221851,"sku":"CD 556","price":11.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-pair-of-medium-duty-plastic-lifting-keys-6217510.jpg?v=1793806514"},{"product_id":"clark-drain-pair-of-medium-duty-ductile-iron-lifting-keys","title":"Clark Drain Pair of Medium Duty Ductile Iron Lifting Keys","description":"\u003cp\u003eClark Drain Pair of Medium Duty Ductile Iron Lifting Keys provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA matched pair of keys for lifting compatible cast and ductile iron covers.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated lifting points when opening the chamber for inspection or maintenance.\u003c\/li\u003e\n\u003cli\u003eDuctile iron construction with a black bitumen coating provides a robust tool for repeated maintenance work.\u003c\/li\u003e\n\u003cli\u003eUse the cover’s specified key pattern and lifting requirements to select the correct pair.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618723287387,"sku":"CD 553","price":21.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-pair-of-medium-duty-ductile-iron-lifting-keys-5125725.jpg?v=1793806514"},{"product_id":"clark-drain-pair-of-heavy-duty-ductile-iron-lifting-keys","title":"Clark Drain Pair of Heavy Duty Ductile Iron Lifting Keys","description":"\u003cp\u003eClark Drain Pair of Heavy Duty Ductile Iron Lifting Keys provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA matched pair of keys for lifting compatible heavy-duty covers.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated lifting points when opening the chamber for inspection or maintenance.\u003c\/li\u003e\n\u003cli\u003eDuctile iron construction with a black bitumen coating provides a robust tool for repeated maintenance work.\u003c\/li\u003e\n\u003cli\u003eUse the cover’s specified key pattern and lifting requirements to select the correct pair.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618723385691,"sku":"CD 552","price":16.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-pair-of-heavy-duty-ductile-iron-lifting-keys-8759036.jpg?v=1793806460"},{"product_id":"ecogrid-pair-of-lifting-keys-for-eg-sl-range","title":"EcoGrid Pair Of Lifting Keys For EG-SL Range","description":"\u003cp\u003eEcoGrid Pair Of Lifting Keys For EG-SL Range provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA matched pair of keys for lifting the EcoGrid EG-SL recessed cover range.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated lifting points when opening the chamber for inspection or maintenance.\u003c\/li\u003e\n\u003cli\u003eGalvanised steel construction helps protect the keys against corrosion.\u003c\/li\u003e\n\u003cli\u003eUse the cover’s specified key pattern and lifting requirements to select the correct pair.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618723483995,"sku":"COM02285","price":31.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/ecogrid-pair-of-lifting-keys-for-eg-sl-range-4245111.jpg?v=1793806463"},{"product_id":"ecogrid-pair-of-block-paviour-manhole-cover-lifting-keys","title":"EcoGrid Pair of Block Paviour Manhole Cover Lifting Keys","description":"\u003cp\u003eEcoGrid Pair of Block Paviour Manhole Cover Lifting Keys provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA matched pair of keys for lifting compatible EcoGrid EG block-paving, GrassTop and gravel covers.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated lifting points when opening the chamber for inspection or maintenance.\u003c\/li\u003e\n\u003cli\u003eDuctile iron construction provides a robust lifting tool for the specified EG cover ranges.\u003c\/li\u003e\n\u003cli\u003eUse the cover’s specified key pattern and lifting requirements to select the correct pair.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618723877211,"sku":"COM00471","price":27.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/ecogrid-pair-of-block-paviour-manhole-cover-lifting-keys-4550297.jpg?v=1793806466"},{"product_id":"clark-drain-manhole-chamber-riser-320mm-diameter","title":"Clark Drain Manhole Chamber Riser - 320mm Diameter","description":"\u003cp\u003eClark Drain Manhole Chamber Riser - 320mm Diameter provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003eThe clear opening measures 320mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides a 400mm rise to build up a compatible inspection chamber to the required installation height.\u003c\/li\u003e\n\u003cli\u003eSupplied with a joint seal for the connection between compatible chamber components.\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction will not rust in underground service.\u003c\/li\u003e\n\u003cli\u003eCompatible with the Clark Drain U353 chamber system and specified T1G3, CD 300 and CD 300SR covers.\u003c\/li\u003e\n\u003cli\u003eCan be shortened from the top by up to 100mm where required, following the manufacturer’s guidance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618724041051,"sku":"CD U355","price":27.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-manhole-chamber-riser-320mm-diameter-8037931.jpg?v=1793806460"},{"product_id":"clark-drain-manhole-chamber-riser-450mm-diameter","title":"Clark Drain Manhole Chamber Riser - 450mm Diameter","description":"\u003cp\u003eClark Drain Manhole Chamber Riser - 450mm Diameter provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003eThe clear opening measures 450mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides a 300mm rise to build up a compatible inspection chamber to the required installation height.\u003c\/li\u003e\n\u003cli\u003eSupplied with a joint seal for the connection between compatible chamber components.\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction will not rust in underground service.\u003c\/li\u003e\n\u003cli\u003eDesigned to extend the compatible Clark Drain U453 chamber base.\u003c\/li\u003e\n\u003cli\u003eSupports systems up to B125 when installed with the appropriate base and cover.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618724237659,"sku":"CD U455","price":25.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-manhole-chamber-riser-450mm-diameter-1841948.jpg?v=1793806459"},{"product_id":"clark-drain-manhole-chamber-reducing-ring-450mm-to-350mm","title":"Clark Drain Manhole Chamber Reducing Ring - 450mm to 350mm","description":"\u003cp\u003eClark Drain Manhole Chamber Reducing Ring - 450mm to 350mm provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces a compatible 450mm chamber access opening to 350mm.\u003c\/li\u003e\n\u003cli\u003eCan be fitted during a new installation or retrofitted to a compatible existing assembly.\u003c\/li\u003e\n\u003cli\u003eIntegral snap-lock design helps secure the ring in position.\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction will not rust in underground conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned for specified Clark Drain covers including CD 452 and CD 450SR\/46SL.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618724565339,"sku":"CD 499","price":32.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-manhole-chamber-reducing-ring-450mm-to-350mm-9748385.jpg?v=1793806459"},{"product_id":"manhole-cover-accessories-lifting-keys-cd-880-100-5-dia-x-75mm","title":"Clark Drain Hinged and Locking Water Surface Box - CD 880 - 100.5mm Diameter","description":"\u003cp\u003eManhole Cover Accessories \u0026amp; Lifting Keys - CD 880 - 100.5 Dia x 75mm provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides a compact access point for a compatible underground service valve.\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction will not rust in external service.\u003c\/li\u003e\n\u003cli\u003e100mm clear opening provides access within a compact 176mm x 147mm footprint.\u003c\/li\u003e\n\u003cli\u003e75mm overall depth allows the installation space to be checked before fitting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618724729179,"sku":"CD 880","price":17.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/clark-drain-hinged-and-locking-water-surface-box-cd-880-1005mm-diameter-6302050.jpg?v=1793806459"},{"product_id":"universal-manhole-key-kit-13-piece","title":"Universal Manhole Key Kit – 13 Piece","description":"\u003cp\u003eUniversal Manhole Key Kit – 13 Piece provides a practical accessory for inspection chamber maintenance and installation.\u003c\/p\u003e\u003cp\u003eFind lifting keys, chamber risers and reducing rings for compatible manhole covers and inspection chambers. Match each accessory to the exact cover range or chamber dimensions before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo handles and eleven interchangeable tips cover several common lifting-key patterns in one kit.\u003c\/li\u003e\n\u003cli\u003eQuick-release tip locking makes it easier to change between compatible covers.\u003c\/li\u003e\n\u003cli\u003ePowder-coated carbon steel construction provides a durable finish for maintenance work.\u003c\/li\u003e\n\u003cli\u003e440mm handles provide a practical grip; the kit has a 250kg safe working load.\u003c\/li\u003e\n\u003cli\u003eZipped nylon carry case with shoulder strap keeps the components together between jobs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoGrid","offers":[{"title":"Default Title","offer_id":54618730987867,"sku":"RN-MAN-ACC-KEY-13P","price":89.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/files\/universal-manhole-key-kit-13-piece-4399552.png?v=1793806469"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7019\/1195\/collections\/Stainless-Keys.jpg?v=1793806393","url":"https:\/\/trustedbuildingsupplies.co.uk\/collections\/manhole-cover-accessories.oembed","provider":"Trusted Building Supplies","version":"1.0","type":"link"}