Industry Description
Utility Box Extension Ring, 11.0 Cubic Inches 4 Inches Long x 2-1/8 Inches Wide x 1-1/2 Inches Deep, 1/2 Inch Knockouts, Galvanized Steel, Welded Construction
Modified Industry Description
WELD HNDY BX EXT RNG-1.5 IN. DPT
AD Description
Steel City® 102-W-EXT-1/2 Welded Style Utility Box Extension Ring, 1 Gangs, 4 in L x 2-1/8 in W x 1-1/2 in D, Steel