If i wanted to use this to replace a rubber plug on a latch kit used to hold a smoker/grill door closed approx 250-350° for hours, would it melt?

I use these plugs in my composites oven at 450F for hours.

Can these be used as a plug on a tea kettle?

While they would fit the application, we don't recommend these for direct food contact as they are not manufactured for such uses.

Are these safe for capping food bottles, like pickled food or olive oil?

These products are manufactured for metalworking and masking purposes so we cannot recommend them for use with food.

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

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

Product ID: 278241266

Details

Brand
High Temp
Colour
Assorted
Item weight
0.01 Kilograms
Material
UPC
616639117622

🔥Withstands 600°F/315°C heat

🔵Color-coded for quick size ID

♻️Reusable & ultra-durable silicone

€ 51.74

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

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Description

🔥 Seal the deal with silicone that outperforms and outlasts!

BUILT TO LAST - Premium silicone resists chemicals, hardening, and wear for repeated use
COLOR CODED EFFICIENCY - Instantly identify sizes with vibrant, fade-proof colors
PRO GRADE MULTI TASKER - Perfect for powder coating, plating, anodizing, and media blasting
ALL INCLUSIVE SIZE RANGE - 20 plugs covering hole sizes from ¾" to 1 7/16" for versatile projects
HEAT RESISTANT POWERHOUSE - Handles extreme temps up to 600°F without cracking or shrinking

The High Temp Masking Supply 20pc Extra Large Silicone Rubber Plug Kit offers 20 color-coded plugs designed to fit holes from ¾" to 1 7/16". Crafted from premium silicone, these plugs withstand heat up to 600°F (315°C), resist chemicals, and maintain flexibility without cracking or shrinking. Ideal for powder coating, painting, plating, anodizing, and media blasting, this reusable kit is engineered for professionals demanding durability and precision.

Specifications

ASIN	B018GZZR6M
Brand	High Temp Masking Supply
Brand Name	High Temp Masking Supply
Color	Assorted
Colour	Assorted
Customer Reviews	4.8 out of 5 stars 400 Reviews
Item Weight	0.01 Kilograms
Item weight	0.01 Kilograms
Manufacturer	Birsppy
Manufacturer Part Number	PPCS-20PXLPK
Material	silicone_rubber
Material Type	silicone_rubber
Model Number	PPCS-20PXLPK
Number of Items	20
UPC	616639117622
Unit Count	20.0 Count

Reviews

R**Y

Great variety of sizes

Nice sizes, works great for powder coating.

18.04.2026

G**N

Livraison rapide

Bon produit, tel d'indiquer

16.01.2021

C**D

Great would buy again if needed

Very high quality silicone. I had to buy a multi pack for my stainless steel chicken waterer. It came with a nasty rubber plug but the silicone has no off smell. Good value for the use.

27.03.2026

Y**E

Works great

These worked great for plugging hydraulic lines. Could use a few more yellow ones.

1.12.2023

S**E

bien

17.02.2023

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 51.74

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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