Tapered Plugs for Masking: Sizing Charts

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Here are several tapered masking plug size comparison charts for your reference. These can be downloaded / printed to make it easy to determine what size silicone (or EPDM) masking plug you have in stock, and identify it to the Viadon part number quickly and easily for use in powder coating, anodizing, plating or wet spray painting applications.

Helpful hint: Use the top and bottom diameters to determine the width of each end of the tapered masking plug; only use the side view to determine length. Check out this video for more information:

Click on each graphic below to download the FREE printable PDF version of each.

NOTE: When printing, in order to ensure proper size, turn off scaling or print to original size. Check with actual ruler to ensure ruler at bottom of page measures a full 6 inches across.