3 in. Service Box Extension

Part #E45594

| Item #4930180

$12.85 each


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Product Details

  • Used to increase the height of an existing service box or to accommodate greater depth in a new installation
  • Install by removing cover and slide the extension over box pipe
  • Extension is adjusted and set screw is tightened to lock it in place
  • Service box extension for 1" box
  • Single set screw model shown. Two set screw model available upon request


  • Length
    3 in
  • Material
  • Product Type
    Service Box Extension