STP105 Tapered Silicone Plugs – Compact High-Temp Masking Plugs for Powder Coating

The STP105 is a compact, high-temperature tapered silicone masking plug designed for powder coating, sandblasting, and industrial finishing. It seals small-diameter holes and ports without adhesive using its tapered self-locking profile, and is reusable across many production cycles.

The STP105 corresponds to the SKP1058 part reference. It is listed at the URL /stp108 on the Creative Coating Solutions website. Verify the exact bore dimensions by consulting the product page or contacting Creative Coating Solutions.

The STP105 is rated for continuous high-temperature use up to approximately 400°F (204°C), suitable for all standard powder coat cure cycles and blast media operations.

Yes. The STP105 is a universal tapered silicone plug that works with any powder coating oven, blast cabinet, or industrial finishing system requiring a compact tapered masking plug. It is not brand-specific.

Insert the tapered small end of the STP105 into the bore or port to be protected and press firmly. The taper locks the plug in place without tools or adhesive. Pull free after the finishing operation and check for wear before reuse.

The STP105 is best suited for masking small-diameter holes in metal parts during powder coating, abrasive blasting, and liquid spray finishing. It is particularly cost-effective for high-volume shops due to its low per-unit price.

Purchase online at creativecoatingsolutions.com/stp108. The STP105 is in stock and ships promptly. Contact Creative Coating Solutions for bulk pricing or quantity discounts.