Electrical

4-11/16 Extension Ring, Box Type Square Extension Ring with Welded Corner Edges, Capacity (Cu.-In.) 43.0, Material of Construction Galvanized Steel, Number of 1/2 In. Side Knockouts 8, Number of 3/4 In. Side Knockouts 4, Depth (In.) 2-1/8, Height (In.)...

Box Support, Old Work Retro Ring, For Drywall Applications From 3/8 In to 1 1/2 In, Length 4 In, Width 4 In, Depth 0.0625 In, Box Type 4 In Square, Material of Construction Galvanized Steel, Standards UL, Includes Combo Head Screws

Box Support, Old Work Retro Ring, For Drywall Applications From 3/8 In to 1 1/2 In, Length 4 In, Width 4 In, Depth 0.0625 In, Box Type 4 In Square Double Gang, Material of Construction Galvanized Steel, Standards UL, Includes Combo Head Screws

Electrical Box Extension Ring, Square with Welded Corner Edges, Capacity 29.5 Cu-In, Material of Construction Galvanized Steel, No of 1/2 In Side Knockouts 8, No of 3/4 In Side Knockouts 4, Depth 1 1/2 In, Length 4.69 In, Width 4.69 In, Standards UL, CSA