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THE GROMMET JOURNAL

Rectangular Rubber Grommets: Profile and Exposure

Rubber Grommets1 min readExplore product profiles

Rectangular rubber grommets fit specified rectangular panel openings. They provide an edge interface for cables or tubes when the dimensions and retaining profile match.

Check cutout length, width, corner radii, panel thickness and passage clearance. The part does not automatically seal after installation; sealing requires suitable geometry and validation at the mating interfaces.

Choose a compound documented for the actual temperature, ultraviolet exposure and chemicals. Resistance to one acid does not establish resistance to others. Inspect the fitted part for damage or displacement and follow the application's maintenance requirements.

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