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Thomas & Betts Steel City® Drawn extension ring is perfect for use with 3-1/2-Inch octagon box. Extension ring features steel construction with pre-galvanized finish for longer endurance. It measures 3-1/2-Inch x 3-1/2-Inch x 1-1/2-Inch. Octagon extension ring with one 1/2-Inch knockouts, has capacity of 11.8-Cubic-Inch. Extension ring is UL listed and CSA certified.
  • Knockouts Size: (1) 1/2-Inch Each End, (1) 1/2-Inch Each Side
  • Suitable for use with conduit
  • Has maximum capacity of 11.8-Cubic-Inch
  • Features steel construction

Overview

Thomas & Betts Steel City® Drawn extension ring is perfect for use with 3-1/2-Inch octagon box. Extension ring features steel construction with pre-galvanized finish for longer endurance. It measures 3-1/2-Inch x 3-1/2-Inch x 1-1/2-Inch. Octagon extension ring with one 1/2-Inch knockouts, has capacity of 11.8-Cubic-Inch. Extension ring is UL listed and CSA certified.

Specifications

sku
87835

Documents

Catalog Specification Sheet
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