Heyco®Window “View Port” Plugs
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Heyco® Window “View Port” Plugs

Mounting Hole Diameter Range: .187˝ (4,7 mm) to 2.000˝ (50,8 mm)


  • Molded of transparent polycarbonate for internal viewing or light transmission.
  • Snap into mounting holes with fingertip pressure–no tools required.
  • Multiple sizes for use in .187˝ (4,7 mm) to 2.000˝ (50,8 mm) diameter holes.
  • Lock firmly into panel up to .125˝ (3,2 mm) thick.
  • Locking fingers in fractional increments up to the maximum panel thickness.
  • Approximate Head Thickness: .062˝ (1,6 mm). Thickness may vary.
  • Available in a variety of tints –consult Heyco.

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