• Mud Box Ring
• Type Raised, Adjustable
• Opening Type (2) Device
• Box Size 4 Inch
• Corner Type Rounded
• Raised 1/2 to 1-1/2 Inch
• Material Pre-Galvanized Steel
• Standard Package 20
• Approval UL
• Number of Gangs 2

Features / Benefits

• Patent Pending Design, Rugged Steel Construction Similar to Standard Mud Ring but with Greater Flexibility
• Quick Release Locking Mechanism Enables Fast and Easy Adjustment of Inner Ring
• Locking Mechanism Located Behind Outer Ring Remains Safe from Router Damage or Excess Mudding
• Adjustment Screws Located Outside Inner Ring Leaving Maximum Capacity for Devices, Won't Take up Crucial Box Area
• Measured Rule on Inner Ring for Simple Pre-Fab Setting in Pre-Drywall Installations
• Mounts to any Standard 4 Inch Square 2-1/8 Inch Deep Outlet Box and Accepts Industry Standard Devices, Including GFCI
• Hospital Construction Where Drywall Depth Often Varies
• Ceramic Tile Walls
• Any Other Application in Which a Stud Mounted Box and Mud Ring May Require Depth Adjustment Prior to Final Trim Work