{"product_id":"eliteline-53171-k-4-square-box-extension-ring-2-1-8-deep-steel-extender","title":"Eliteline 53171-K 4\" Square Box Extension Ring – 2-1\/8\" Deep Steel Extender","description":"\u003cp\u003eThe \u003cstrong\u003eEliteline 53171-K Square Box Extension Ring\u003c\/strong\u003e is designed to extend the depth and capacity of standard \u003cstrong\u003e4\" square electrical boxes\u003c\/strong\u003e. This extension ring adds additional wiring space for electrical installations.\u003c\/p\u003e\n\n\u003cp\u003eWith a depth of \u003cstrong\u003e2-1\/8\"\u003c\/strong\u003e and approximately \u003cstrong\u003e30 cubic inches\u003c\/strong\u003e of capacity, it is ideal for applications where the existing box is too shallow to safely accommodate wiring.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: \u003cstrong\u003e53171-K\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDimensions: \u003cstrong\u003e4\" x 4\" x 2-1\/8\"\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eType: \u003cstrong\u003eSquare box extension ring\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCapacity: \u003cstrong\u003eApprox. 30 cu. in.\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eExtends existing 4\" square box\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcentric knockouts\u003c\/strong\u003e (1\/2\" \u0026amp; 3\/4\")\u003c\/li\u003e\n  \u003cli\u003eDurable \u003cstrong\u003egalvanized steel construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExtending shallow square boxes\u003c\/li\u003e\n  \u003cli\u003eAdding wiring capacity for conduit systems\u003c\/li\u003e\n  \u003cli\u003eCommercial and residential electrical upgrades\u003c\/li\u003e\n  \u003cli\u003eCode compliance (wire fill requirements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Use an Extension Ring?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncrease box volume without replacing the box\u003c\/li\u003e\n  \u003cli\u003ePrevent overcrowding of wires\u003c\/li\u003e\n  \u003cli\u003eCost-effective solution for upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product must be installed onto an existing 4\" square box. Not intended for standalone use.\u003c\/p\u003e","brand":"Eliteline","offers":[{"title":"Default Title","offer_id":42494646976582,"sku":"53171-K","price":3.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/5420\/1135\/files\/53171-K.jpg?v=1738783601","url":"https:\/\/canlightinginc.com\/products\/eliteline-53171-k-4-square-box-extension-ring-2-1-8-deep-steel-extender","provider":"Can Lighting Inc.","version":"1.0","type":"link"}