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20pc Extra Large High Temp Silicone Rubber Plug Kit Powder Coating Custom Paint Supplies

Free shipping on orders over $29.99

$21.95

$ 9 .99 $9.99

In Stock

About this item

  • Includes 20 plugs to fit all holes from 3/4" up to 1 7/16"
  • Withstands heat up to 600 degrees Fahrenheit/315 Celsius.
  • Flexible, durable, reusable and color coded.
  • Premium quality silicone will not crack, shrink, harden or break.
  • Use for powder coating, painting, plating, anodizing, media blasting, etc.


This 20 Piece XL Silicone Plug Kit is a great fit for the powder coater, custom painter, scientist, handy man, media blaster or anyone who needs premium quality silicone tapered plugs. This kit is ideal for the bigger jobs with holes from .750" up to 1.437" ID. This superior grade of silicone is capable of withstanding temps up to 600 degrees Fahrenheit (315 Celsius) for at least 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. Unlike the competitors, all of our premium silicone goods are color coded for ease of use and the color will never bleed or fade.


C
2025-09-05 11:59:15
Great assortment and good functionality.
Minnesota Marc
2025-08-02 15:53:21
They are excellent for painting plugs and can be used over and over.
KEVIN RUTHERFORD
2025-05-31 15:31:21
Sturdy
ray wesolowski
2025-04-13 18:30:09
I am a mechanic so I bought these to plug hydraulic, fuel, and oil lines when replacing parts on vehicles. They work great and aren't too hard to remove from the line.
Bobby Anderson
2025-04-01 16:31:32
Only use on non-living items.
State of Things
2025-03-05 13:40:25
Fills all those leaky orifices on Power Steering pumps and lines/ hoses. They work great.
Dave.W.
2025-02-13 17:40:46
My wife and I use these to cork off one end of PVC tubes that we pour resin molds into. It works great for our purpose, and does not stick to the cured resin. Wonderful and will buy again.
Peter
2025-02-06 13:16:26
I bought these so I could vacuum test subsets of automotive air conditioning systems. They are great for the job. They are stiff enough so they don't get sucked down the lines.Unless you have an ACCO-style punch, don't try to drill holes in them. The silicone is extremely resilient, so a twist drill won't peel it. You'll end up with a hole that leaks but that can't accept the tube you wanted it for.
Gino Cantin
2024-12-29 18:33:27
Bon produit, tel d'indiquer
Yvonne
2024-12-26 13:07:43
These worked great for plugging hydraulic lines. Could use a few more yellow ones.
stephane
2024-11-13 17:42:05
bien