2-1/8 In. X 4 In. X 1-7/8 In. Outlet Box Extension For Increased Wiring Capacity

Enhance your electrical installations with the Southwire Outlet Box Extension!
This utility extension ring is specifically designed to be added to 4 In. x 2 In. handy boxes, allowing for increased wiring capacity and improved accessibility for additional conduit runs and electrical wires. With a generous 21 cubic inch capacity, this extension ring is a practical solution for any electrical project, eliminating the need to remove existing conduit boxes and wiring from circuits when additional capacity is required.

Key Features:
- Dimensions: 2.125 In. (Width) x 4 In. (Height) x 1.875 In. (Depth)
- UL Listed certification for safety and reliability
- Designed for easy installation with existing handy boxes
- Provides additional access for conduit runs and electrical wiring
- Prevents the hassle of removing old conduit boxes and wiring
- 21 cubic inch capacity for ample wiring space

This outlet box extension is perfect for both professional electricians and DIY enthusiasts looking to expand their electrical systems without the need for extensive rewiring. Whether you are upgrading your home or working on a new construction project, the Southwire Outlet Box Extension is an essential component for ensuring your electrical installations are efficient and up to code.