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High Temp Masking Supply 1.187' x 1.437' STP7 Silicone Rubber Plugs - 5 Pack

Free shipping on orders over $29.99

$9.95

$ 4 .99 $4.99

In Stock
  • Bottom diameter: 1.187" - Top diameter: 1.437" - Length: 1.00"
  • Flexible, durable and reusable.
  • Withstands heat up to 600 degrees Fahrenheit/315 Celsius.
  • Use for powder coating, painting, plating, anodizing, media blasting, etc.
  • Premium quality silicone will not crack, shrink, harden or break.


These high temp silicone rubber plugs are a great fit for the powder coater, custom painter, scientist, handy man, media blaster or anyone who needs premium quality plugs. While most commonly used for masking purposes during finishing, there are hundreds of other uses around the shop, home, lab, classroom, etc. This superior grade of silicone is capable of withstanding temps up to 600 degrees Fahrenheit (315 Celsius) for 20 minutes and holds up to most chemicals. It is ultra tough yet flexible, reusable and will not crack, harden, shrink or break over time. All of our premium silicone goods are color coded for ease of use and the color will never bleed or fade.


M. Schneider
2025-06-02 16:59:25
I use them to plug the holes in the roof rack of my 2024 Subaru Outback. I keep the cross rails folded and these plugs fit in the holes far enough down that the folded rails hold them in place. Not sure whether they'd stay in place with the rails folded out, but they might since they can be pushed down some.
Virginia
2025-01-15 11:18:01
Correct size
Customer
2025-01-09 15:04:59
caps on a oxclic acid fogger