4" Square Adjustable Mud Ring

RACO Adjustable Mud Rings provide job site flexibility when finished wall depths are unkown. Inner ring can be adjusted after drywall is installed to match the depth, saving time for the electrial installer.

• 1/2" to 1-3/8" adjustability range
• Available for 4" square, 4-11/16" square, and 3G boxes
• 1-Gang
• Depth adjusted by 2 screws located on opposite sides
• Adjustment screws are clearly visible and accessible even after device is installed
• All screws are inside of ring eliminating damage from router
• Design allows 2-Gang cover to be installed without removing box screws
• For use with 2-1/8" deep boxes
• cULus Listed