
4 in Round Metallic Weatherproof Box with (5) 1/2 in. Holes, Gray
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SKU: 211-35012
127 in stock
4-in Round Metallic Weatherproof Box – 5 × ½″ Threaded Hubs (Gray)
The Conversions Tech 4-inch round metallic weatherproof electrical box is engineered for maximum performance in wet, damp, and dry locations. Constructed from heavy-duty die-cast aluminum with a powder-coat finish, this weatherproof outlet box is UL Listed and NEMA 3R rated for long-lasting reliability in harsh environments.
Key Features & Benefits
- Rugged Die-Cast Construction: Powder-coated aluminum body ensures corrosion resistance and extended service life.
- 5 Threaded Hubs: Equipped with five ½″ threaded entries (four side + one rear) to accommodate versatile conduit installations.
- Complete Hardware Kit: Includes four closure plugs and a pre-installed green ground screw for NEC-compliant grounding.
- Standard Size: 4″ diameter, ~1.6″ depth, designed for common branch circuit wiring applications.
- Code Compliant: Meets NEC Article 314 for box volume, accessibility, and safe conductor fill capacity.
Technical Specifications
Box Shape | 4-in Round |
Material | Die-Cast Aluminum, Powder-Coated Gray |
Hub Openings | 5 × ½″ Threaded Hubs |
Compliance | UL Listed, NEMA 3R, NEC Article 314 |
Includes | 4 Closure Plugs, Ground Screw |
Applications | Outdoor receptacles, GFCIs, switches, junction points, branch circuit wiring |
Compliance & Certifications
This weatherproof outlet box is tested and certified to meet UL 514A standards for metallic outlet boxes. Rated NEMA 3R, it provides proven protection against rain, ice, and environmental exposure. All units are NEC compliant, ensuring safe installations that pass inspection.
Application Examples
- Outdoor Receptacles: Protects GFCI outlets in patios, garages, and exterior walls.
- Lighting Systems: Used in parking lots, warehouses, and commercial exterior lighting.
- Industrial Settings: Provides junction points for heavy-duty conduit runs in wet or corrosive environments.
- Residential Use: Ideal for pool pumps, landscape lighting, and HVAC electrical connections.
Why Choose Conversions Tech?
At Conversions Tech, we specialize in weatherproof electrical boxes and conduit fittings that deliver unmatched durability, fast lead times, and NEC-compliant reliability. Our products are trusted by contractors, distributors, and electricians nationwide.
Browse our full collection of weatherproof outlet boxes and choose the right solution for your project today.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.