4-11/16" Square Extension Ring, 2-1/8" Deep - Welded, No Knockouts

SKU: 73171-BLNKW Model: 73171-BLNKW

4-11/16" 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.

$34.66 /EA
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Features & Benefits

  • Blanks sides can be field punched or modified
  • UL, CUL, RoHS Compliant


Stock # 73171-BLNKW 73171-BLNKW
Model # 73171-BLNKW 73171-BLNKW
UPC # 785592113542 785592113542
Product Height 2.13 5.41 inch cm
Product Width 4.06 10.31 inch cm
Product Length/Depth 4.06 10.31 inch cm
Product Weight 0.06 0.03 lbs kg
Weight UOM LB LB
Box Depth 2-1/8" 2-1/8"
Color Silver Silver
Cubic Capacity 43.0 (704.6) 43.0 (704.6)
Knockouts Blank Sides; No Knockouts Blank Sides; No Knockouts
Special Features Welded Construction Welded Construction