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

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

14.10 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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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 Name	High Temp Masking Supply
Color	Assorted
Customer Reviews	4.8 4.8 out of 5 stars (404)
Item Weight	0.01 Kilograms
Manufacturer	Birsppy
Manufacturer Part Number	PPCS-20PXLPK
Material Type	silicone_rubber
Model Number	PPCS-20PXLPK
Number of Items	20
UPC	616639117622
Unit Count	20.0 Count

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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