The 4" Square Device Extender Ring, 2 Gang, .81" Raised by Southwire is designed for electrical installations that require extra space for wiring and devices. Constructed from high-quality materials, this extender ring ensures durability and compliance with industry standards. Its 2-gang design accommodates multiple devices securely, while the .81" raised height allows for proper wiring connections. This product fits standard 4" square boxes, making it ideal for both residential and commercial use. Electricians will appreciate the functionality and reliability of this essential extender ring in their projects.