Southwire Topaz 3/4″ Single Gang 4-Hole Weatherproof Box

The Southwire Topaz 3/4″ Single Gang 4-Hole Weatherproof Box is a heavy-duty outdoor electrical junction box designed to protect switches, receptacles, and wiring connections in wet or exposed environments. Constructed from commercial-grade copper-free die-cast aluminum, this weatherproof box provides excellent durability and corrosion resistance for long-term use in residential, commercial, and industrial installations.

Designed with four threaded conduit hubs, the box allows flexible conduit entry for wiring while maintaining a secure enclosure that protects electrical connections from rain, dust, and environmental exposure. With an 18 cubic inch wiring capacity, it offers adequate space for wiring connections and device installation in standard single-gang configurations.

The Topaz weatherproof box includes closure plugs, grounding screws, and mounting lugs for convenient installation on walls or poles. Its powder-coat finish provides additional protection against rust and weather damage, while UL listing and NEMA 3R compliance ensure it meets electrical code requirements for outdoor and wet-location installations.

Key Features

• Single-gang weatherproof electrical junction box
• Four threaded conduit hubs for flexible wiring entry
• 3/4″ hub size compatible with standard conduit fittings
• 18 cubic inch wiring capacity for device and wiring space
• Copper-free die-cast aluminum construction for durability
• Includes closure plugs, grounding screws, and mounting lugs
• Corrosion-resistant powder-coat finish
• UL listed and NEMA 3R compliant for wet-location use

The Southwire Topaz 3/4″ Single Gang 4-Hole Weatherproof Box provides electricians and contractors with a durable and code-compliant solution for protecting electrical devices and wiring in demanding outdoor environments.