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Outdoor Floor Box – Concrete Pour

Outdoor floor box for GFCI power with stainless cover; push button open; fully IP66 rated waterproof (when in closed position).

Part Number: OB-1-SP

Application Selector: Outdoor

Type: Floor Box

Product Family: OB-1 Series Floor Box, Outdoor Power Solutions

Floor Box Type: Rectangular Concrete

Finish Floor Type: Concrete

Cover Shape: Rectangular

Finish Color: Stainless

Box Material: PVC

Box Capacity: 1G

Service Capacity: Single

Plug Connection Type: Recessed

Receptacle Included: Duplex 20A GFCI

 

Outdoor Floor Box – Concrete Pour


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    Description

    The Lew Electric OB-1-SP outdoor concrete floor box is engineered for durable, all-weather performance, making it the perfect solution for reliable outdoor power access year-round. Built to withstand the toughest environmental conditions, the OB-1 provides a robust, long-lasting floor power solution for patios, courtyards, sports facilities, and other outdoor spaces.

    The OB-1 features a #316 stainless steel cover for superior corrosion resistance and enhanced strength at high temperatures. Each unit comes complete with a 20-amp GFCI tamper and weather-resistant duplex receptacle, waterproof gaskets and connectors, a heavy-duty PVC box, an extension ring for deep concrete pours, and four leveling screws for precise installation. The OB-1 is gangable and achieves an IP66 rating when closed, ensuring maximum protection against dust and water intrusion.

    Resources
    OB-1-SP DWG Drawing
    OB-1 Series Installation Video
    OB-1-SP PDF Drawing
    OB-1 Series Installation Instructions

    We’re Here When You Need Us

    Having issues with our products at your project? At Lew Electric we pride ourselves not just on our products but also on our technical support services. Available Monday through Friday during regular business hours, our team is here when you need us.