Devco PI390 Utility Electrical Box Extension Ring 4 Inch L x 2-1/8 Inch W x 1-7/8 Inch D 13 cu-Inch

Product Description

The Devco PI390 is an electrical box extension ring measuring four inches in length, two and one-eighth inches in width, and one and seven-eighths inches in depth. With a capacity of thirteen cubic inches, this extension ring features a half-inch knockout for easy installation in various electrical setups.

• Steel construction for durability
• Galvanized finish for corrosion resistance
• Designed for utility applications

Product Highlights

This utility extension ring is suitable for use in both residential and commercial settings. It provides a reliable solution for extending electrical boxes where more space is needed to accommodate wiring or connections.

Product Information

Standard Information

• Manufacturer: DiversiTech Corporation
• Model Number: PI390

Technical Specifications

• Type: Utility
• Material: Steel
• Finish: Galvanized
• Length: 4 Inch
• Width: 2-1/8 Inch
• Depth: 1-7/8 Inch
• Nominal Capacity: 13 cu-Inch
• Knockout Size: 1/2 Inch