---
product_id: 254420457
title: "Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs)"
brand: "glarks"
price: "833620₫"
currency: VND
in_stock: true
reviews_count: 13
url: https://www.desertcart.vn/products/254420457-glarks-40pcs-high-temp-silicone-rubber-protective-end-cap-kit
store_origin: VN
region: Vietnam
---

# 8 sizes & 5 colors for versatile masking 600°C heat resistance Thick silicone seals liquid & gas tight Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs)

**Brand:** glarks
**Price:** 833620₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, protect it, own it — the ultimate silicone cap kit for pros who settle for nothing less!

## Quick Answers

- **What is this?** Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs) by glarks
- **How much does it cost?** 833620₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/254420457-glarks-40pcs-high-temp-silicone-rubber-protective-end-cap-kit)

## Best For

- glarks enthusiasts

## Why This Product

- Trusted glarks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Proof Confidence:** Thick, durable silicone guarantees a secure seal against liquid and gas leaks, saving you costly replacements.
- • **Effortless Installation:** Flexible and malleable design means quick, hassle-free application—even if you’re not a pro.
- • **Multi-Industry Essential:** Ideal for painters, plumbers, lab techs, and DIYers—protect pipes, screws, and surfaces during blasting, plating, and more.
- • **Unmatched Heat Endurance:** Crafted from premium silicone rubber, these caps withstand extreme temperatures up to 600°C without warping or odor.
- • **Precision Fit, Every Time:** 8 distinct sizes with 5 vibrant colors ensure perfect sealing for any project, from powder coating to plumbing.

## Overview

The Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit offers a versatile, multi-size solution with 8 sizes and 5 colors, designed for high-temperature environments up to 600°C. Made from thick, premium silicone, these caps provide reliable sealing against liquids and gases, ensuring durability and leak-proof performance across various industrial and DIY applications including powder coating, painting, hydro dipping, and media blasting.

## Description

Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting Specification Product Type: High temp silicone end cap Material: Rubber Color: Transparent, gray, light blue, green and pink Size and Quantity  Color ------- ID ---------- Length ------- Quantity White ----- 4mm -------- 14mm --------- 5Pcs Gray ------- 5mm -------- 28mm --------- 5Pcs Green ----- 9mm --------- 43mm --------- 5Pcs Green ----- 19mm ------- 48mm ---------- 5Pcs White ------ 23mm ------ 50mm ---------- 5pcs Pink -------- 27mm ------ 50mm ---------- 5Pcs White ------ 30mm ------ 53mm ---------- 5Pcs Total Quantity: 40Pcs Product Feature ✔ This multi-size set includes 32/2’’ to 1-7/64’’ ID silicone end caps, each size for 5pcs, you can use them in different projects. ✔ The rubber caps have enough thickness to seal the liquid or gas, you needn’t to worry about the leaking. They are perfect to save money and time from replacing broken caps. ✔ The silicone material have great high temp resistance performance, and even in abnormal environment, they also won’t give off an odor. ✔Our end caps are soft and malleable, even if you are not a professional, you can easily install them. ✔ Our end caps are produced for painting, powder coating, plating and blasting production. Of curse, there are many customers use them to seal the water, oil, gas line or vacuum ports, they also can be used to protect thread screws or other round tube. Quality Assurance: If you have any questions about product quality or use, please contact us and we will do our best to solve it for you.

## Features

- ❀ [What You Get]: This set contains 8 sizes, 5 colors and a total of 40 silicone caps for you to choose from. Transparent 3/32’’ ID cap, gray 7/64’’ID cap, light blue 11/64’’ ID cap, green 23/64’’ID cap, green 47/64’’ID cap, transparent 57/64’’ ID cap, pink 31/32’’ ID cap, transparent 1-7/64 ID cap, each for 5pcs. They are sorted in a strong plastic box, and different sizes of high temperature silicone caps are placed separately, so you can distinguish and use them in different jobs.
- ❀ [High Tightness]: If you are looking for silicone caps to seal liquid or gas pipes, they are undoubtedly the best choice. Because these silicone end caps are thick enough, so they can effectively block liquid and gas leakage. Even when used repeatedly, they will have good sealing performance.
- ❀ [High Temp Resistance]: The end caps made of premium silicone rubber, This material has high temp resistance, They can work normally for a long time in an environment of 600 degrees. At the same time, it also has enough strength, so you can use them in abnormal environments such as high temperature and high strength
- ❀ [Malleable Caps]: This silicone caps are flexible and malleable, so you can install them easily. During your use, they will not harden or broken, can serve you for a long time.
- ❀ [Widely Application]: Whether it is painters, plumbers, students in the laboratory or ordinary people, you can buy a set of rubber caps as a spare. They can be used not only for Sandblasting, electroplating, spraying, oxidation, anode and baking varnish, but also to protect screw screws, water, gas pipes, or any other round pipe ends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Glarks |
| Brand | Glarks |
| Item Weight | 8.1 ounces |
| Package Dimensions | 6.06 x 4.49 x 3.03 inches |
| Item model number | G-1153 |
| Manufacturer Part Number | G-1153 |

## Product Details

- **Material:** Rubber
- **Brand:** Glarks
- **Color:** Transparent, Gray, Light Blue, Green, Pink
- **Item Weight:** 0.23 Kilograms
- **Number of Items:** 40

## Images

![Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs) - Image 1](https://m.media-amazon.com/images/I/61AwvQF1DjL.jpg)
![Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs) - Image 2](https://m.media-amazon.com/images/I/71+jAH0b+gL.jpg)
![Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs) - Image 3](https://m.media-amazon.com/images/I/71Xf8zVpRDL.jpg)
![Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs) - Image 4](https://m.media-amazon.com/images/I/61VIDcTlfoL.jpg)
![Glarks 40Pcs High Temp Silicone Rubber Protective End Cap Kit for Masking Off Holes During Powder Coating, Painting, Hydro Dipping, Media Blasting (40Pcs) - Image 5](https://m.media-amazon.com/images/I/61Jx21EulqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent durometer for plugging screw holes
  

*by R***L on Reviewed in the United States on September 3, 2019*

These are a good range of sizes. especially for automotive screw holes which has been the main part of the jobs I have been getting. The durometer is very low as well so it is easy to stretch them into the threads to make a nice seal. You can see in the picture that these pulled in and set perfectly. Not spec of coating got on the inside.At first I though they were a bit high in price since I know what it cost to actually produce them but for the job they do I will be buying again.

### ⭐⭐⭐⭐⭐ 







  
  
    These would be hard to mess up!
  

*by R***E on Reviewed in the United States on December 28, 2018*

I think the only way this product could be messed up would be if they made them out of the wrong material and they melted during powder coating.  Fortunately this is not the case.  I never seem to have enough of these and this resolved that problem.  It also gave me a nice easy way to store these and the ones I had purchased previously.Nicely done !

### ⭐⭐⭐⭐⭐ 







  
  
    Most useful tool for painting that I've bought in a while.
  

*by C***H on Reviewed in the United States on September 10, 2020*

F ing awesome. Tried to find these for a while in town for my tractor but nobody knew what I was talking about. They are great for any hole that you don't want paint in. Using them for my dirt bike that I'm refurbishing and going to be using them on my engine block and heads when I paint those.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*