This Hubbell RACO 130 4-inch octagon extension ring is designed to increase the cubic capacity of existing electrical boxes by 15.5 cubic inches. Constructed from durable drawn steel with a galvanized silver finish, it features a 1-1/2 inch depth and four side knockouts: two 1/2-inch and two 3/4-inch. It is UL listed and CSA certified for safety, making it ideal for conduit wiring systems in both new and old work electrical installations

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.