Mulberry 30316 Die-Cast Aluminum Weatherproof Box, 4-Inch x 1-1/2-Inch

Mulberry 30316 Die-Cast Aluminum Weatherproof Box, 4-Inch x 1-1/2-Inch

The Mulberry 30316 Weatherproof Box is a die-cast aluminum electrical box engineered for outdoor and wet-location wiring connections that demand rugged, long-term protection. Measuring 4-Inch x 1-1/2-Inch with a 15.3 cubic-inch interior capacity, this compact box provides ample room for splices, device connections, and junction work while maintaining a low-profile footprint that fits neatly against exterior walls, soffits, and equipment enclosures. The powder-coated die-cast aluminum housing resists corrosion, impact, and constant exposure to the elements, making the 30316 a dependable choice for electricians working on exterior lighting, receptacles, switches, and junction points where a standard indoor box will not hold up. This weatherproof box is available in Bronze, Gray, and White finishes to match a range of exterior color schemes.

Key Features

• Trade Size: Measures 4-Inch x 1-1/2-Inch, sized for tight outdoor and exterior wall installations where space around the box is limited.
• Durable Construction: Die-cast aluminum housing delivers rugged strength and long-term corrosion resistance for repeated outdoor exposure and rough handling on the jobsite.
• Generous Capacity: 15.3 cubic inches of interior volume accommodates wire splices, device connections, and grounding conductors with room to spare for clean terminations.
• Finish: Powder-coated finish adds an extra layer of durability against moisture, UV exposure, and general wear over years of outdoor service, available in Bronze, Gray, or White.
• Weatherproof Design: Built to help protect wiring connections in outdoor and wet-location electrical environments from rain, humidity, and temperature swings.
• Aluminum Housing: Lightweight yet rigid die-cast aluminum body simplifies handling and mounting compared to bulkier enclosure materials.

Technical Specifications

• Model: Mulberry 30316.
• Trade Size: 4-Inch x 1-1/2-Inch.
• Interior Capacity: 15.3 Cubic Inch.
• Material: Die-Cast Aluminum.
• Finish: Powder-Coated.
• Box Type: Weatherproof Electrical Box.
• Available Colors: Bronze, Gray, White.

Typical Applications

• Outdoor and Wet-Location Electrical Installations
• Exterior Lighting and Receptacle Wiring
• Commercial and Residential Electrical Junctions
• Conduit and Raceway Connection Points
• New Construction and Renovation Electrical Work
• Equipment and Fixture Mounting on Exterior Surfaces

Why Mulberry?

Mulberry builds the 30316 Weatherproof Box from die-cast aluminum with a powder-coated finish, giving electrical professionals a rugged enclosure that stands up to outdoor conditions without sacrificing interior wiring space. The 4-Inch x 1-1/2-Inch footprint and 15.3 cubic-inch capacity make it a practical, dependable choice for exterior electrical work that needs to hold up over time, and the aluminum construction keeps the box lightweight enough for straightforward mounting while still standing up to the demands of daily jobsite use. Available in Bronze, Gray, and White finishes, the Mulberry 30316 lets contractors match exterior color schemes without compromising on weatherproof performance.