{"id":9407904940248,"title":"Triple Gang Deep Concrete Floor Box, Fully-Adjustable, Brass Tile Flange","handle":"triple-gang-deep-concrete-floor-box-fully-adjustable-brass-tile-flange","description":"\u003cp\u003eThe Lew Electric 1103-DA-TF-B is a die-cast aluminum triple-gang rectangular concrete floor box with brass tile flange. The box offers 1\/2\" of adjustability before it is installed, the box offers up to 1\/2\" of adjustability after installation. The box is 3\" deep and offers 22.2 cubic inches of interior space. There are eight 3\/4\" knockouts on the box to run your wires to. The box ships with a protective cement cover to keep the box clean and safe during concrete pouring. \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eYou can find all the compatible covers, \u003ca href=\"https:\/\/www.floorboxoutlet.com\/collections\/floor-box-covers\/1100\" rel=\"noopener\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\n\u003cp\u003eMaterial: Die-cast aluminum\u003cbr\u003eIncludes brass tile flange\u003cbr\u003eSize: Three gang\u003cbr\u003eFor concrete installations of 3.75\" to 4.25\" depth\u003cbr\u003e1\/2\" of adjustability before installation\u003cbr\u003e1\/2\" of adjustability after installation\u003cbr\u003e22.2 cubic inches of interior space per gang\u003cbr\u003e3\/4\" knockouts on each side\u003cbr\u003eETL listed, # 514A\u003cbr\u003eCSA approved, # C22.2 #18.1\u003cbr\u003eETL file number 4004534\u003cbr\u003eIncludes construction cap\u003cbr\u003eIncludes cover screws to secure to box\u003cbr\u003eBox depth:  3\" deep\u003cbr\u003eCan be used with carpet or tile\u003cbr\u003eWarranty:  1 year\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA.pdf?v=1786062562\" rel=\"noopener\" target=\"_blank\"\u003eBox Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA-INSTRUCTION-SHEET.pdf?v=1785600939\" title=\"Lew Electric 1103-DA Series Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eBox Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DBE-B.pdf?17715699724544735339\" target=\"_blank\" rel=\"noopener\"\u003eTile Flange Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eMaterial: Die-cast aluminum\u003cbr\u003eIncludes brass tile flange\u003cbr\u003eSize: Three gang\u003cbr\u003eFor concrete installations of 3.75\" to 4.25\" depth\u003cbr\u003e1\/2\" of adjustability before installation\u003cbr\u003e1\/2\" of adjustability after installation\u003cbr\u003e22.2 cubic inches of interior space per gang\u003cbr\u003e3\/4\" knockouts on each side\u003cbr\u003eETL listed, # 514A\u003cbr\u003eCSA approved, # C22.2 #18.1\u003cbr\u003eETL file number 4004534\u003cbr\u003eIncludes construction cap\u003cbr\u003eIncludes cover screws to secure to box\u003cbr\u003eBox depth:  3\" deep\u003cbr\u003eCan be used with carpet or tile\u003cbr\u003eWarranty:  1 year\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA.pdf?v=1786062562\" rel=\"noopener\" target=\"_blank\"\u003eBox Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA-INSTRUCTION-SHEET.pdf?v=1785600939\" title=\"Lew Electric 1103-DA Series Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eBox Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DBE-B.pdf?17715699724544735339\" rel=\"noopener\" target=\"_blank\"\u003eTile Flange Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2026-08-14T17:34:57-06:00","created_at":"2026-08-14T17:34:57-06:00","vendor":"Lew Electric","type":"Concrete","tags":["1100","4","availability_in-stock","brand_lew-electric","concrete-brass","rectangle","swatch-chicago","three-gang"],"price":23100,"price_min":23100,"price_max":23100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":52239298658520,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1103-DA-TF-B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Triple Gang Deep Concrete Floor Box, Fully-Adjustable, Brass Tile Flange","public_title":null,"options":["Default Title"],"price":23100,"weight":2268,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/threegangadjustablebrass.png?v=1786750530","\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view.jpg?v=1785600878","\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_top-view.jpg?v=1785600878","\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view-2.jpg?v=1785600879","\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view-cover.jpg?v=1785600878","\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DBE-B_1000px.jpg?v=1786750556"],"featured_image":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/threegangadjustablebrass.png?v=1786750530","options":["Title"],"media":[{"alt":"Triple Gang Deep Concrete Floor Box, Fully-Adjustable, Brass Tile Flange","id":41640903934168,"position":1,"preview_image":{"aspect_ratio":1.083,"height":1205,"width":1305,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/threegangadjustablebrass.png?v=1786750530"},"aspect_ratio":1.083,"height":1205,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/threegangadjustablebrass.png?v=1786750530","width":1305},{"alt":"Lew Electric 1103-DA 3-Gang Deep Concrete Floor Box Fully-Adjustable","id":41505917632728,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view.jpg?v=1785600878"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view.jpg?v=1785600878","width":1000},{"alt":null,"id":41505917665496,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_top-view.jpg?v=1785600878"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_top-view.jpg?v=1785600878","width":1000},{"alt":null,"id":41505917731032,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view-2.jpg?v=1785600879"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view-2.jpg?v=1785600879","width":1000},{"alt":null,"id":41505917698264,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view-cover.jpg?v=1785600878"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DA_side-view-cover.jpg?v=1785600878","width":1000},{"alt":null,"id":41640905998552,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DBE-B_1000px.jpg?v=1786750556"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/1103-DBE-B_1000px.jpg?v=1786750556","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe Lew Electric 1103-DA-TF-B is a die-cast aluminum triple-gang rectangular concrete floor box with brass tile flange. The box offers 1\/2\" of adjustability before it is installed, the box offers up to 1\/2\" of adjustability after installation. The box is 3\" deep and offers 22.2 cubic inches of interior space. There are eight 3\/4\" knockouts on the box to run your wires to. The box ships with a protective cement cover to keep the box clean and safe during concrete pouring. \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eYou can find all the compatible covers, \u003ca href=\"https:\/\/www.floorboxoutlet.com\/collections\/floor-box-covers\/1100\" rel=\"noopener\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\n\u003cp\u003eMaterial: Die-cast aluminum\u003cbr\u003eIncludes brass tile flange\u003cbr\u003eSize: Three gang\u003cbr\u003eFor concrete installations of 3.75\" to 4.25\" depth\u003cbr\u003e1\/2\" of adjustability before installation\u003cbr\u003e1\/2\" of adjustability after installation\u003cbr\u003e22.2 cubic inches of interior space per gang\u003cbr\u003e3\/4\" knockouts on each side\u003cbr\u003eETL listed, # 514A\u003cbr\u003eCSA approved, # C22.2 #18.1\u003cbr\u003eETL file number 4004534\u003cbr\u003eIncludes construction cap\u003cbr\u003eIncludes cover screws to secure to box\u003cbr\u003eBox depth:  3\" deep\u003cbr\u003eCan be used with carpet or tile\u003cbr\u003eWarranty:  1 year\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA.pdf?v=1786062562\" rel=\"noopener\" target=\"_blank\"\u003eBox Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA-INSTRUCTION-SHEET.pdf?v=1785600939\" title=\"Lew Electric 1103-DA Series Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eBox Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DBE-B.pdf?17715699724544735339\" target=\"_blank\" rel=\"noopener\"\u003eTile Flange Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eMaterial: Die-cast aluminum\u003cbr\u003eIncludes brass tile flange\u003cbr\u003eSize: Three gang\u003cbr\u003eFor concrete installations of 3.75\" to 4.25\" depth\u003cbr\u003e1\/2\" of adjustability before installation\u003cbr\u003e1\/2\" of adjustability after installation\u003cbr\u003e22.2 cubic inches of interior space per gang\u003cbr\u003e3\/4\" knockouts on each side\u003cbr\u003eETL listed, # 514A\u003cbr\u003eCSA approved, # C22.2 #18.1\u003cbr\u003eETL file number 4004534\u003cbr\u003eIncludes construction cap\u003cbr\u003eIncludes cover screws to secure to box\u003cbr\u003eBox depth:  3\" deep\u003cbr\u003eCan be used with carpet or tile\u003cbr\u003eWarranty:  1 year\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA.pdf?v=1786062562\" rel=\"noopener\" target=\"_blank\"\u003eBox Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DA-INSTRUCTION-SHEET.pdf?v=1785600939\" title=\"Lew Electric 1103-DA Series Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eBox Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/1103-DBE-B.pdf?17715699724544735339\" rel=\"noopener\" target=\"_blank\"\u003eTile Flange Drawing (PDF)\u003c\/a\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e"}