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Your cart is empty.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.
ARC
2025-06-18 12:48:53
Use them for appliance testing. work great to seal the test ports.
jeremiah
2025-05-23 12:00:25
Work good to close the hoke in my vent pipe. My vent routinly gets over 500 F and they hold up fine.
JDM
2025-05-08 12:25:26
Does exactly what I need it to do.
Customer
2025-04-21 10:05:19
It does what it’s supposed to do
DBM
2025-03-03 11:59:24
best way to buy a small qty of plugs
Erin
2025-02-21 10:54:12
I got these to keep epoxy resin out of the holes in pens when making glitter pens. They work like a dream. You get tons in each bag, so much so that I never use them all. But they are easy to clean and super helpful.
Mark
2025-02-10 13:55:09
Product worked well for its intended purpose
EdiJ
2025-01-26 10:41:38
Perfect for what I needed it to do.
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