Square Extension Ring 4" X 4" X 2-1/8" With Knockout Size 1/2"

Enhance your electrical installations with the Hubbell Square Extension Ring. This high-quality extension ring is designed to provide a reliable and efficient solution for your electrical needs. With a cubic capacity of 30 cubic inches, it is perfect for accommodating various wiring configurations. The robust metal construction ensures durability and longevity, making it suitable for both ceiling and wall mounting applications.

Key Features:
- Dimensions: 4 inches Length x 4 inches Width x 2-1/8 inches Depth
- Knockout Size: 1/2 inch
- Cubic Capacity: 30 cubic inches
- Material: Sturdy metal for enhanced durability
- Versatile mounting options for ceiling and wall installations
- Includes (2) raised ground screws for secure connections

This extension ring is ideal for use in residential and commercial electrical projects, providing a safe and efficient way to manage wiring and connections. Whether you are upgrading your electrical system or installing new fixtures, the Hubbell Square Extension Ring is a reliable choice that meets all your installation needs.