Our premium 4-inch 4S deep welded square box is perfect for your electrical installation needs. Made from durable 16-gauge sheet steel and featuring a galvanized finish, this box offers excellent corrosion resistance and long-lasting performance. With a depth of 2-1/8 inches and a volume of 30.3 cubic inches, it provides ample space for wiring and connections. The welded construction ensures enhanced structural integrity, making it a reliable choice for professional electricians and contractors.

Key Features

• High-Quality Material: 16-gauge sheet steel for durability
• Corrosion-Resistant Finish: Galvanized for long-lasting protection
• Generous Capacity: 30.3 cubic inches of volume
• Welded Construction: For enhanced strength and reliability

Dimensions

• Width: 4 inches
• Height: 4 inches
• Depth: 2-1/8 inches

Knockouts (KO) Configuration

• Sides: Eight 1/2 inch KOs and four MKOs
• Bottom: Two 1/2 inch KOs and two MKOs

Why Choose Our 4" 4S Deep Welded Square Box?

• Superior Durability: Crafted from tough 16-gauge sheet steel
• Easy Installation: Multiple knockouts for flexible conduit entry
• Professional Grade: Trusted by electricians and contractors

Upgrade your electrical installations with our top-quality 4" 4S deep welded square box. Designed for performance and reliability, it’s the perfect choice for ensuring secure and efficient electrical connections