Heyco Window Plugs

Heyco manufactures molded nylon products including strain reliefs, liquid tight cord grips, bushings, cable and hose clamps, and wire positioning devices. This product is currently unavailable in the online store, please contact the Sales Team for more information.


Molded of transparent poly- carbonate 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.

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