4" Square Extension Ring, 2-1/8" Deep - Drawn, No Knockouts

SKU: 53171-BLNK Model: 53171-BLNK

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.

Download Category Specifications:
Excel Table

Features & Benefits

  • Blanks sides can be field punched or modified
  • Drawn design
  • Combination Phillips/Slotted screw heads.
  • Angle Pitch: 45 Degrees
  • Slope: .875" rise to 2.85" rise

Specifications

measurement
imperial metric
Stock # 53171-BLNK 53171-BLNK
Model # 53171-BLNK 53171-BLNK
UPC # 785592115089 785592115089
Material Galvanized Steel Galvanized Steel
Cubic Capacity 30.3 (496.5) 30.3 (496.5)
Standard Package 25 25
Color Silver Silver
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 95ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 46ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;