Hubbell 4 in. Square Adjustable Mud Ring

April 14, 2025
Hubbell adjustable mud rings make it easy to ensure a flush finish for electrical boxes. The inner ring adjusts after the drywall is installed. Adjustment screws remain visible after installing the device. Perfect for prefab, they save time on the jobsite.

Maintain code-compliant installations in hospitals, health care, and multi-family applications. Great for use with ceramic tile.
Dimensions
Actual Depth: 1.41 in
Height: 4.2 in
Weight: 0.476 lb
Width: 4.2 in
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