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High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More

Brand: High Temp Masking Supply

4.6 133 ratings

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$9.95

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Purchase options and add-ons

Fits most common 30 oz cups and tumblers
Excellent for masking parts during powder coating, painting, anodizing, plating, media blasting, etc
Withstands heat up to 600 degrees F - Durable, flexible, rugged and reuasable - Coatings won't stick
Dimensions: Small end diameter = 3.25", Large end diameter = 4.00", Height = 1.50"
High Temp Masking Supply is a family owned, US based, small business

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High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More

$9.95

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(1) 3" x 3.5" #14 High Temp Silicone Rubber Powder Coating Paint Masking Plug - Great for Customizing YETI, RTIC, Ozark Cups

$8.95

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High Temp Masking Supply 2.437" x 2.953" #13.5 Hollow Silicone Plug

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Product Description

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. This size plug is commonly used to mask most 30 ounce stainless tumbler cups to keep custom coatings from getting inside the cup itself - please measure your cup first to ensure the proper fit. Plugs can be easily drilled, cut or modified to fit finishing racks and stands.

Product information

Technical Details

Manufacturer

‎High Temp Masking Supply

Brand

‎High Temp Masking Supply

Item Weight

‎8 ounces

Package Dimensions

‎3.7 x 3.6 x 1.5 inches

Item model number

‎PPCS-HTP15-1

Is Discontinued By Manufacturer

‎No

Manufacturer Part Number

‎PPCS-HTP15-1

Additional Information

ASIN

B01M0FFP8Z

Customer Reviews

4.6 133 ratings

4.6 out of 5 stars

Best Sellers Rank

#90,502 in Automotive (See Top 100 in Automotive)
#10 in Body Repair Paint Masking Tools

Date First Available

September 13, 2016

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Product Warranty: For warranty information about this product, please click here

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Compare with similar items

	This Item High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More	Recommendations High Temp Masking Supply 235 Piece Silicone Rubber Plug Set - Sizes 1/32" to 1" - Tapered Stoppers for Powder Coating, Painting, Ceramic Coating, Sealing Holes - Non-Toxic, Flexible, Reusable	dummy High Temp Masking Supply .187" x .343" STP103 Silicone Rubber Plugs - 50 Pack - Tapered Stoppers for Powder Coating, Painting, Ceramic Coating, Sealing Holes - Non-Toxic, Flexible, Reusable	dummy 20pc Extra Large High Temp Silicone Rubber Plug Kit Powder Coating Custom Paint Supplies	dummy High Temp Masking Supply 1.625" x 2.00" STP10 Silicone Rubber Plugs - 5 Pack - Tapered Stoppers For Powder Coating, Painting, Ceramic Coating, Sealing Holes - Non-Toxic, Flexible, Reusable	dummy High Temp Masking Supply 1.031" x 1.250" STP6 Silicone Rubber Plugs - 5 Pack - Tapered Stoppers For Powder Coating, Painting, Ceramic Coating, Sealing Holes - Non-Toxic, Flexible, Reusable
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$9.95	$29.95	$8.95	$21.95	$9.95	$9.95
Delivery	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11
Customer Ratings	4.6133	4.940	4.7405	4.7364	4.7135	4.526
Sold By	High Temp Masking Supply LLC	High Temp Masking Supply LLC	High Temp Masking Supply LLC	High Temp Masking Supply LLC	High Temp Masking Supply LLC	High Temp Masking Supply LLC
material	Silicone	Silicone	Silicone	silicone rubber	Silicone	Silicone

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Customer reviews

4.6 out of 5

133 global ratings

How customer reviews and ratings work

Customers say

Customers like the performance and quality of the plug stopper. They mention that it works well, is well made and is of top quality.

AI-generated from the text of customer reviews

5 customers mention5 positive0 negative

Customers are satisfied with the performance of the plug stopper. They mention that it works well for their Ozark and Rtic 30oz tumblers and cups.

"Works good on cups" Read more

"Works great for my 30oz cups. I use this plug almost everyday. I only ordered one but going to order a few more. Thanks!" Read more

"Works well for the Ozark and Rtic 30oz tumblers for me. Haven't tried a Yeti yet, but I assume it works the same for those." Read more

"...Works perfect for the 30oz tumblers." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the quality of the plug stopper. They mention that it is well-made and of top quality.

"...Top quality products always!Jack MoyerOwner: Viper Powder Coating LLCWildwood, Florida" Read more

"Heavy plug, well made." Read more

"Great product..." Read more

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Robert Russell

Works good

Reviewed in the United States on July 23, 2022

Verified Purchase

Works good on cups

Helpful

Dawn G

HIgh Temp To The Rescue!

Reviewed in the United States on June 15, 2023

Verified Purchase

I have dealt exclusively with High Temp Masking Supply for these items since I started my business, and they've NEVER let me down! Top quality products always!

Jack Moyer
Owner: Viper Powder Coating LLC
Wildwood, Florida

Helpful

John T. Horner

Perfect for plugging an inlet for my two inlet woodworking dust collector

Reviewed in the United States on January 26, 2021

Verified Purchase

I needed to replace a dried out rubber plug on my now vintage Delta woodworking dust collector and I struggled to find something the right size. Lo and behold, this high temperature capable plug is just the thing I needed. I'm hopping that the silicone material will last even longer than the original black rubber one did. So if you are looking for plugs to use with your 4" dust collection system, this is a viable choice.

Helpful

Swoopadoop

Perfect mug replacement + extra bonus

Reviewed in the United States on June 7, 2022

Verified Purchase

This is a perfect replacement for my Built coffee cup.
Not only does it seal good to keep the heat in between cups, but it also sits perfectly in my #2 cone drip filter holder to help make the paper coffee filter conform better to the cone installed the night before.

Helpful

M. Harris-ivey

Four Stars

Reviewed in the United States on March 4, 2017

Verified Purchase

Heavy plug, well made.

Helpful