{"id":9239983522008,"title":"FLH6-65-7-B High Load Capacity Concrete Floor Box, 7\" Depth, 2x6-Gang Compartments","handle":"flh6-65-7-b-high-load-capacity-concrete-floor-box-5-depth-6x1-gang-compartments","description":"\u003cp data-end=\"487\" data-start=\"71\"\u003eThe FLH6-65-7-B is a high-load capacity and heavy-duty floor box engineered for environments where strength, flexibility, and clean integration are essential. Designed for high-traffic commercial applications, this box is built to handle extreme conditions—including rolling loads from forklifts, carts, and equipment—while maintaining reliable access to power and low-voltage connections.\u003c\/p\u003e\n\u003cp data-end=\"758\" data-start=\"489\"\u003eAt the core of the floor box is its high load-rated cover (sold separately), tested to withstand up to 20,000 lbs without permanent deformation, making it ideal for demanding spaces like convention centers, airports, and retail environments. The covers install flush to the floor, making them perfect for high-traffic areas with their non-slip textured finish.\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1116\" data-start=\"760\"\u003eThe box features a 7” depth while still offering a highly configurable interior with two 6-gang\u003cstrong data-end=\"893\" data-start=\"859\"\u003e \u003c\/strong\u003etransformable compartments that can be customized both pre- and post-pour. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e This allows seamless integration of power, data, AV, and communication connections using standard gang openings and adjustable brackets.\u003c\/p\u003e\n\u003cp data-end=\"1525\" data-start=\"1375\"\u003eUL listed and scrub water-rated, this floor box delivers a durable, code-compliant solution for projects that demand both performance and flexibility.\u003c\/p\u003e\n\u003cp data-end=\"1525\" data-start=\"1375\"\u003e*Cover not included*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eShop for covers HERE\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eSpecifications:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDepth: 7\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 15.5\" x 14.25\" x 7\" deep\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 configurable gangs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: 14ga., .075 Nom, galvanized steel \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUL listed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScrub water rated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 29.7 lbs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFSR SKU: 18632\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes temporary cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Year Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"FSR FL-640P Floor Box Specifications Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1059I_FL-640P_Spec.pdf?v=1693784091\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/FLH6-65-7-B_High_Load_Capacity_Concrete_Floor_Box.pdf?v=1778109646\" title=\"Specifications Sheet\" rel=\"noopener\" target=\"_blank\"\u003eSpecification Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eDepth: 7\"\u003cbr\u003eDimensions: 15.5\" x 14.25\" x 7\" deep\u003cbr\u003e\u003cspan\u003e12 configurable gangs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMaterial: 14ga., .075 Nom, galvanized steel\u003c\/span\u003e\u003cbr\u003eScrub water rated\u003cbr\u003eWeight: 29.7 lbs.\u003cbr\u003eFSR SKU: 18632\u003cbr\u003eUL-listed\u003cbr\u003eMade in the USA\u003cbr\u003eIncludes temporary cover\u003cbr\u003e1 Year Warranty\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"FSR FL-640P Floor Box Specifications Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1059I_FL-640P_Spec.pdf?v=1693784091\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/FLH6-65-7-B_High_Load_Capacity_Concrete_Floor_Box.pdf?v=1778109646\" title=\"Specifications Sheet\" rel=\"noopener\" target=\"_blank\"\u003eSpecification Sheet (PDF)\u003c\/a\u003e\u003ca title=\"Lew Electric RF9C Drawing (PDF)\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RF9C-Model.pdf?16225482718304880931\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/FLH6-65-7-B_High_Load_Capacity_Concrete_Floor_Box_Manual.pdf?v=1778109728\" title=\"Floor Box Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003ca title=\"FSR FL-540P Floor Box Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1333_FL-540P_INSTALLATION_INSTRUCTIONS.pdf?v=1693775509\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca title=\"FSR FL-540P Floor Box Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1333_FL-540P_INSTALLATION_INSTRUCTIONS.pdf?v=1693775509\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2026-05-06T17:23:43-06:00","created_at":"2026-05-06T16:56:55-06:00","vendor":"FSR","type":"high capacity","tags":["brand_fsr","dropship"],"price":37399,"price_min":37399,"price_max":37399,"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":51652070179032,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"FLH6-65-7-B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"FLH6-65-7-B High Load Capacity Concrete Floor Box, 7\" Depth, 2x6-Gang Compartments","public_title":null,"options":["Default Title"],"price":37399,"weight":14061,"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\/FLH6-65-7-B.jpg?v=1778108609"],"featured_image":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/FLH6-65-7-B.jpg?v=1778108609","options":["Title"],"media":[{"alt":"FLH6-65-7-B High Load Capacity Concrete Floor Box, 7\" Depth, 2x6-Gang Compartments","id":40760952717528,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/FLH6-65-7-B.jpg?v=1778108609"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/FLH6-65-7-B.jpg?v=1778108609","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-end=\"487\" data-start=\"71\"\u003eThe FLH6-65-7-B is a high-load capacity and heavy-duty floor box engineered for environments where strength, flexibility, and clean integration are essential. Designed for high-traffic commercial applications, this box is built to handle extreme conditions—including rolling loads from forklifts, carts, and equipment—while maintaining reliable access to power and low-voltage connections.\u003c\/p\u003e\n\u003cp data-end=\"758\" data-start=\"489\"\u003eAt the core of the floor box is its high load-rated cover (sold separately), tested to withstand up to 20,000 lbs without permanent deformation, making it ideal for demanding spaces like convention centers, airports, and retail environments. The covers install flush to the floor, making them perfect for high-traffic areas with their non-slip textured finish.\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1116\" data-start=\"760\"\u003eThe box features a 7” depth while still offering a highly configurable interior with two 6-gang\u003cstrong data-end=\"893\" data-start=\"859\"\u003e \u003c\/strong\u003etransformable compartments that can be customized both pre- and post-pour. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e This allows seamless integration of power, data, AV, and communication connections using standard gang openings and adjustable brackets.\u003c\/p\u003e\n\u003cp data-end=\"1525\" data-start=\"1375\"\u003eUL listed and scrub water-rated, this floor box delivers a durable, code-compliant solution for projects that demand both performance and flexibility.\u003c\/p\u003e\n\u003cp data-end=\"1525\" data-start=\"1375\"\u003e*Cover not included*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eShop for covers HERE\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eSpecifications:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDepth: 7\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 15.5\" x 14.25\" x 7\" deep\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 configurable gangs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: 14ga., .075 Nom, galvanized steel \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUL listed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScrub water rated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 29.7 lbs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFSR SKU: 18632\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes temporary cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Year Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"FSR FL-640P Floor Box Specifications Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1059I_FL-640P_Spec.pdf?v=1693784091\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/FLH6-65-7-B_High_Load_Capacity_Concrete_Floor_Box.pdf?v=1778109646\" title=\"Specifications Sheet\" rel=\"noopener\" target=\"_blank\"\u003eSpecification Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eDepth: 7\"\u003cbr\u003eDimensions: 15.5\" x 14.25\" x 7\" deep\u003cbr\u003e\u003cspan\u003e12 configurable gangs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMaterial: 14ga., .075 Nom, galvanized steel\u003c\/span\u003e\u003cbr\u003eScrub water rated\u003cbr\u003eWeight: 29.7 lbs.\u003cbr\u003eFSR SKU: 18632\u003cbr\u003eUL-listed\u003cbr\u003eMade in the USA\u003cbr\u003eIncludes temporary cover\u003cbr\u003e1 Year Warranty\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"FSR FL-640P Floor Box Specifications Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1059I_FL-640P_Spec.pdf?v=1693784091\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/FLH6-65-7-B_High_Load_Capacity_Concrete_Floor_Box.pdf?v=1778109646\" title=\"Specifications Sheet\" rel=\"noopener\" target=\"_blank\"\u003eSpecification Sheet (PDF)\u003c\/a\u003e\u003ca title=\"Lew Electric RF9C Drawing (PDF)\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RF9C-Model.pdf?16225482718304880931\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/FLH6-65-7-B_High_Load_Capacity_Concrete_Floor_Box_Manual.pdf?v=1778109728\" title=\"Floor Box Installation Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003ca title=\"FSR FL-540P Floor Box Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1333_FL-540P_INSTALLATION_INSTRUCTIONS.pdf?v=1693775509\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca title=\"FSR FL-540P Floor Box Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/LIT1333_FL-540P_INSTALLATION_INSTRUCTIONS.pdf?v=1693775509\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e"}

FLH6-65-7-B High Load Capacity Concrete Floor Box, 7" Depth, 2x6-Gang Compartments

  |   Q&A

$373.99

Free shipping on orders over $99

Part #: FLH6-65-7-B
Vendor: FSR
Ships from manufacturer
You will be notified within 1 business day of the expected ship date
Maximum quantity available reached.

The FLH6-65-7-B is a high-load capacity and heavy-duty floor box engineered for environments where strength, flexibility, and clean integration are essential. Designed for high-traffic commercial applications, this box is built to handle extreme conditions—including rolling loads from forklifts, carts, and equipment—while maintaining reliable access to power and low-voltage connections.

At the core of the floor box is its high load-rated cover (sold separately), tested to withstand up to 20,000 lbs without permanent deformation, making it ideal for demanding spaces like convention centers, airports, and retail environments. The covers install flush to the floor, making them perfect for high-traffic areas with their non-slip textured finish.

The box features a 7” depth while still offering a highly configurable interior with two 6-gang transformable compartments that can be customized both pre- and post-pour. This allows seamless integration of power, data, AV, and communication connections using standard gang openings and adjustable brackets.

UL listed and scrub water-rated, this floor box delivers a durable, code-compliant solution for projects that demand both performance and flexibility.

*Cover not included*

Shop for covers HERE

Specifications:

  • Depth: 7"
  • Dimensions: 15.5" x 14.25" x 7" deep
  • 12 configurable gangs
  • Material: 14ga., .075 Nom, galvanized steel 
  • UL listed
  • Scrub water rated
  • Weight: 29.7 lbs.
  • FSR SKU: 18632
  • Made in the USA
  • Includes temporary cover
  • 1 Year Warranty

Specification Sheet (PDF)


      Depth: 7"
      Dimensions: 15.5" x 14.25" x 7" deep
      12 configurable gangs
      Material: 14ga., .075 Nom, galvanized steel
      Scrub water rated
      Weight: 29.7 lbs.
      FSR SKU: 18632
      UL-listed
      Made in the USA
      Includes temporary cover
      1 Year Warranty

      Questions & Answers

      Have a Question?

      Be the first to ask a question about this.

      Ask a Question