Pole Top Extensions

Providing a cost-effective alternative to pole replacement.

PUPI® Fiberglass Pole Top Extensions are used to extend the height of existing utility poles or replace damaged pole tops. These products possess all of the quality and features that make PUPI® the leading brand of fiberglass crossarms.


  • Light weight, strong 5″ X 5″ fiberglass beams
  • Adjustable, galvanized steel mounting bracket installs on pole diameters from 6″ to 10″
  • Outstanding UV protection with thermal-bonded SunGUARD® UV resistant coating
  • Holes reinforced with TorqueGUARD™ bushings
  • Sealed, UV resistant endcap
  • Filled with closed cell rigid foam to exclude moisture and contaminants
  • Gray color available
  • Can be field drilled

Pole Top Extensions

Product DetailsDrawing Downloads
Standard Length54" (assembly weight 58 LBs)Download PDF
Pole Attachment Holes are:11/16"
Lengths:36", 54", and 72"
Standard configuration is without holes. Holes can be drilled per customer specifications.

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