B-75V 3/4 in. 3-Hole Weatherproof Outlet Box

The B-75V Weatherproof Outlet Box is a rugged single-gang electrical box designed to provide reliable protection for wiring devices and electrical connections in wet, damp, and outdoor environments. Constructed from durable die-cast metal with a weather-resistant gray powder-coated finish, this outlet box is engineered to withstand harsh conditions while maintaining long-term performance and appearance.

Featuring three 3/4-inch threaded outlet hubs, the B-75V provides flexible conduit access for a variety of electrical installations. Its seamless die-cast construction helps prevent moisture intrusion, while reinforced connector outlets deliver a secure mechanical connection for conduit systems. The box includes closure plugs, mounting lugs, and a ground screw, helping simplify installation and ensure code-compliant grounding.

With an 18.3 cubic inch capacity, this weatherproof outlet box offers ample space for wiring and device installations. It is ideal for outdoor receptacles, switches, lighting controls, and junction applications where dependable weather resistance is required. The powder-coated finish provides excellent resistance to corrosion, UV exposure, and scratching, making it well-suited for residential, commercial, and industrial environments.

Key Features

• Single-gang weatherproof outlet box
• Three 3/4-inch threaded conduit hubs
• Rugged seamless die-cast metal construction
• Weather-resistant gray powder-coated finish
• Reinforced threaded outlets for secure conduit connections
• Designed to help prevent moisture intrusion
• Includes closure plugs, ground screw, and mounting lugs
• Suitable for outdoor and wet-location applications
• Corrosion-resistant and scratch-resistant finish
• Durable construction for residential, commercial, and industrial installations

Specifications

• Model Number: B-75V
• Product Type: Weatherproof Outlet Box
• Gang Configuration: 1-Gang
• Hub Size: 3/4 in.
• Number of Hubs: 3
• Material: Die-Cast Metal
• Finish: Gray Powder Coat
• Capacity: 18.3 Cubic Inches
• Length: 4-9/16 in.
• Width: 2-13/16 in.
• Depth: 2 in.
• Mounting Style: Lug Mount
• Included Accessories: Closure Plugs, Ground Screw, Mounting Lugs
• Shape: Rectangular

Applications

• Outdoor electrical receptacles
• Weatherproof switch installations
• Exterior lighting systems
• Conduit junction points
• Commercial outdoor wiring projects
• Industrial electrical installations
• Garages, workshops, and utility buildings
• Patio, porch, and landscape electrical systems
• Wet and damp location electrical applications