Add-a-depth switch box ring allows you to adjust the depth of a switch box when it was incorrectly installed into the wall. The ring acts as a barrier between combustible wall surfaces and the wiring system. It has an adjustment range of 1/4 inch - 1 inch.

• Brand Name: Raco
• Shape: Rectangle
• Material: Steel
• Product Type: Add-A Depth Ring
• Color: Gray
• Height: 7.38 in.
• Depth: 1-1/2 in.
• UL Listed: Yes
• CSA Listed: No
• Number in Package: 25 pk
• Application: Old work box support clips convert standard switch box to old work type