Adjustable Covers

Adjustable Covers Single Gang Mud Ring for Electrical Boxes The Steel City Adjustable Covers single gang mud ring is designed for precise drywall depth adjustment in hospital construction and other applications where drywall thickness varies. This pre-galvanized steel mud ring adjusts from 1/2 inch to 1-1/2 inch, providing flexibility for use with 4 inch square electrical boxes. It is suitable for electrical distributors and switchgear suppliers requiring reliable, rugged, and adjustable wire and cable mounting solutions. Specifications Manufacturer: Steel City Manufacturer Part #: 52CADJ-15L Material: Steel Color: Silver Size: 4 Inches Length x 4 Inches Width Number of Outlet: 1 Application: Hospital construction where drywall depth often varies Standard: UL E2969 Knockouts: 0 Box Quantity: 15 Levelling Height: 101.6 mm Shape: Square Features Adjustable from 1/2 inch to 1-1/2 inch for drywall depth variations Pre-galvanized steel construction for durability Patent-pending design offering greater flexibility than standard mud rings Compatible with 4 inch square electrical boxes Designed for built-in installation boxes Downloads & Links Spec Sheet