4" Square Extension/Adapter Ring, 2-1/8" Deep - Welded, W/Conduit KO's

SKU: 53171-SUB Model: 53171-SUB

4" square extension rings are added to junction boxes to increase wiring capacity and provide access for additional conduit runs and electrical wire. Extension rings prevent the need to remove old conduit boxes and wiring from circuits when additional capacity is needed.

$22.26 /EA
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Features & Benefits

  • Converts Switch box to 4" Square
  • Combination knockouts allow for greater wiring flexibility
  • Combination Phillips/Slotted screw heads.

Specifications

Stock # 53171-SUB 53171-SUB
Model # 53171-SUB 53171-SUB
UPC # 785592112811 785592112811
Product Height 2.13 5.41 inch cm
Product Width 4.0 10.16 inch cm
Product Length/Depth 4.0 10.16 inch cm
Product Weight 0.852 0.39 lbs kg
Weight UOM LB LB
Box Depth 2-1/8" 2-1/8"
Color Silver Silver
Cubic Capacity 21.0 (344.1) 21.0 (344.1)
Knockouts Side: (6) 1/2 and (6) 1/2 & 3/4 in. Side: (6) 1/2 and (6) 1/2 & 3/4 in.
Special Features Converts 1G to 4 Square 2-1/8 in Deep box; Fits one and two gang rings and switch boxes Converts 1G to 4 Square 2-1/8 in Deep box; Fits one and two gang rings and switch boxes