Description
Thomas & Betts Steel City® 1-Gang adjustable mud ring is compatible with 4-Inch square boxes. The ring is adjustable from 1/2 to 1-1/2-inches and has pre-galvanized steel construction for added durability and strength. The ring in silver finish, measures 4-Inch x 4-Inch. It is suitable for hospital constructions. The adjustable mud ring is UL E2969 listed.
Special Features:Patent-pending design, rugged steel construction similar to standard mud ring but with greater flexibility




