{"id":9133548077272,"title":"RRFB Leveling Ring Adapter for FB Concrete Box","handle":"rrfb-leveling-ring-adapter-for-fb-concrete-box","description":"\u003cp\u003eThe Lew Electric RRFB-LRA is a level ring adapter for the \u003ca href=\"https:\/\/www.floorboxoutlet.com\/products\/lewelectric-fb-round-pvc-concrete\" target=\"_blank\" rel=\"noopener\"\u003eFB concrete box\u003c\/a\u003e, for use when you are using a \u003ca href=\"https:\/\/www.floorboxoutlet.com\/collections\/recessed-floor-box-power-data-plates\/rrfb\"\u003eRRFB floor box\u003c\/a\u003e in concrete.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\n\u003cstrong\u003e\u003cem\u003eSpecifications:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eFor FB concrete box\u003c\/li\u003e\n\u003cli\u003eTo be used with RRFB floor box only\u003c\/li\u003e\n\u003cli\u003eWarranty:  1 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-LRA_Diagram.pdf?v=1770686478\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB-LRA Diagram (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Lew Electric FB Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/Lew_FB_Floor_Box_Instructions.pdf?v=1641677219\" target=\"_blank\"\u003eLew Electric FB Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-Installation-and-Operation-Manual-ConcreteV2.pdf?v=1770592377\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB Concrete Installation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eFor FB concrete box\u003cbr\u003eTo be used with RRFB floor box only\u003cbr\u003e1 year warranty\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-LRA_Diagram.pdf?v=1770686478\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB-LRA Diagram (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Lew Electric FB Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/Lew_FB_Floor_Box_Instructions.pdf?v=1641677219\" target=\"_blank\"\u003eLew Electric FB Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-Installation-and-Operation-Manual-ConcreteV2.pdf?v=1770592377\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB Concrete Installation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e","published_at":"2026-02-09T18:19:23-07:00","created_at":"2026-02-09T18:19:23-07:00","vendor":"Lew Electric","type":"accessories","tags":["availability_in-stock","brand_lew-electric","floor-box-accessories","leveling-rings","swatch-chicago"],"price":1000,"price_min":1000,"price_max":1000,"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":51377534140632,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RRFB-LRA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RRFB Leveling Ring Adapter for FB Concrete Box","public_title":null,"options":["Default Title"],"price":1000,"weight":454,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"784149701027","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/RRFB-LRA.jpg?v=1771209919"],"featured_image":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/RRFB-LRA.jpg?v=1771209919","options":["Title"],"media":[{"alt":"RRFB Leveling Ring Adapter for FB Concrete Box","id":40142514520280,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2350,"width":2350,"src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/RRFB-LRA.jpg?v=1771209919"},"aspect_ratio":1.0,"height":2350,"media_type":"image","src":"\/\/www.floorboxoutlet.com\/cdn\/shop\/files\/RRFB-LRA.jpg?v=1771209919","width":2350}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe Lew Electric RRFB-LRA is a level ring adapter for the \u003ca href=\"https:\/\/www.floorboxoutlet.com\/products\/lewelectric-fb-round-pvc-concrete\" target=\"_blank\" rel=\"noopener\"\u003eFB concrete box\u003c\/a\u003e, for use when you are using a \u003ca href=\"https:\/\/www.floorboxoutlet.com\/collections\/recessed-floor-box-power-data-plates\/rrfb\"\u003eRRFB floor box\u003c\/a\u003e in concrete.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\n\u003cstrong\u003e\u003cem\u003eSpecifications:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eFor FB concrete box\u003c\/li\u003e\n\u003cli\u003eTo be used with RRFB floor box only\u003c\/li\u003e\n\u003cli\u003eWarranty:  1 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-LRA_Diagram.pdf?v=1770686478\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB-LRA Diagram (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Lew Electric FB Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/Lew_FB_Floor_Box_Instructions.pdf?v=1641677219\" target=\"_blank\"\u003eLew Electric FB Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-Installation-and-Operation-Manual-ConcreteV2.pdf?v=1770592377\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB Concrete Installation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-5 col-lg-5-offset-2\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eFor FB concrete box\u003cbr\u003eTo be used with RRFB floor box only\u003cbr\u003e1 year warranty\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-LRA_Diagram.pdf?v=1770686478\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB-LRA Diagram (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Lew Electric FB Installation Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/Lew_FB_Floor_Box_Instructions.pdf?v=1641677219\" target=\"_blank\"\u003eLew Electric FB Installation Instructions (PDF)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2289\/6849\/files\/RRFB-Installation-and-Operation-Manual-ConcreteV2.pdf?v=1770592377\" rel=\"noopener\" target=\"_blank\"\u003eLew Electric RRFB Concrete Installation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e"}

RRFB Leveling Ring Adapter for FB Concrete Box

  |   Q&A

$10.00

Free shipping on orders over $99

Part #: RRFB-LRA
Vendor: Lew Electric
Limited quantities in stock
Ships same business day from Augusta, GA if ordered by 2pm EST
Maximum quantity available reached.

The Lew Electric RRFB-LRA is a level ring adapter for the FB concrete box, for use when you are using a RRFB floor box in concrete.

Specifications:
  • For FB concrete box
  • To be used with RRFB floor box only
  • Warranty:  1 year

Lew Electric RRFB-LRA Diagram (PDF)
Lew Electric FB Installation Instructions (PDF)
Lew Electric RRFB Concrete Installation Instructions (PDF)



For FB concrete box
To be used with RRFB floor box only
1 year warranty

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