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Topaz’s knockout bushings, constructed of lightweight, corrosion proof, strong 6/6 nylon are suitable for use with electrical knockouts. Ideal for fast and easy snap in installation into a knockout in a box or enclosure with vacancies from maintenance or modifications. Smooth rounded surface enables easy wire pulling. Resists wear, abrasion and damage from vibrations; capable of withstanding a push back force of greater than 35 pounds. Diameter sizes from 3/8" up to 3-7/8", KO sizes from 1/2" to 3-1/2"; available in black. UL recognition.

Product Features
  • For use in mounting panels up to 1/4" thick, convert raw edged holes to smooth, neat, insulated holes
  • Insulate and mechanically protect electrical and telecommunications cables, tubing, hose, rope and utility lines
  • Locking fingers snap into holes with fingertip pressure
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Manuals (1)

3/4" x 13/16"




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