Unbranded 4 in. Square 2-Device Mud Ring with 1 in. Raised (10-Pack)

covers are manufactured from durable pre-galvanized steel, and are designed to house and protect electrical wiring, switches, and receptacles. All steel covers are UL listed and acceptable for use in 2-hour fire rated walls and ceilings. Device mounting holes are pre-tapped to accept device fasteners.