4 in. Square RETRO-RING, Old Work, Used for Life Safety Support
RACO RETRO-RING works in 3/8 in. to 1-1/2 in. thick wall or ceiling applications
Small footprint is covered by most popular life safety devices
Steel old work wings allow for secure mounting of box and devices to wall
Includes one wall template per carton
Steel old work wings allow for secure mounting of box to wall
Mounting holes on retro-ring are specific to alarm devices. This item has been restricted from sale in the following state(s): []