---
product_id: 25092720
title: "High Temp Masking Supply 1.625\" x 2.00\" (1-5/8 x 2 Inch) Silicone Rubber Plugs - Tapered Stoppers for Powder Coating, Painting, Automotive, Crafts, DIY - Non-Toxic, Flexible, Reusable STP10 (5 Pack)"
brand: "high temp masking supply"
price: "3922 kr"
currency: ISK
in_stock: true
category: "High Temp Masking Supply"
url: https://www.desertcart.is/products/25092720-high-temp-masking-supply-1-625-x-2-00-1
store_origin: IS
region: Iceland
---

# precise tapered dimensions 600°F heat resistance flexible & reusable silicone High Temp Masking Supply 1.625" x 2.00" (1-5/8 x 2 Inch) Silicone Rubber Plugs - Tapered Stoppers for Powder Coating, Painting, Automotive, Crafts, DIY - Non-Toxic, Flexible, Reusable STP10 (5 Pack)

**Brand:** high temp masking supply
**Price:** 3922 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with silicone that stands the heat!

## Quick Answers

- **What is this?** High Temp Masking Supply 1.625" x 2.00" (1-5/8 x 2 Inch) Silicone Rubber Plugs - Tapered Stoppers for Powder Coating, Painting, Automotive, Crafts, DIY - Non-Toxic, Flexible, Reusable STP10 (5 Pack) by high temp masking supply
- **How much does it cost?** 3922 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/25092720-high-temp-masking-supply-1-625-x-2-00-1)

## Best For

- high temp masking supply enthusiasts

## Why This Product

- Trusted high temp masking supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Tapered stopper design ensures a snug, secure fit for various hole sizes, making masking effortless.
- • **Heatproof Hero:** Withstands scorching temps up to 600°F/315°C—perfect for intense powder coating and painting jobs.
- • **Versatile Utility:** Ideal for automotive, crafts, plating, media blasting, and DIY projects—your all-in-one masking solution.
- • **Flexible Durability:** Crafted from premium silicone that won’t crack, shrink, or harden—use it again and again without fail.
- • **Color-Coded Confidence:** Vibrant green plugs that never fade or bleed, so you always know you’re using the best.

## Overview

High Temp Masking Supply’s silicone rubber plugs offer a precise 1.625" to 2.00" tapered fit, built from premium, flexible silicone that resists cracking and shrinking. Engineered to endure temperatures up to 600°F (315°C), these reusable stoppers excel in powder coating, painting, and automotive applications, delivering reliable, long-lasting masking performance with vibrant, fade-resistant color coding.

## 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.

## Features

- Precise Dimensions: Bottom diameter: 1.625" - Top diameter: 2.00" - Length: 1.00"
- Durable Construction: Flexible, durable and reusable silicone material designed for long-lasting performance
- High Temperature Resistance: Withstands heat up to 600 degrees Fahrenheit/315 Celsius for demanding applications
- Versatile Applications: Use for powder coating, painting, plating, anodizing, media blasting, and various masking purposes
- Premium Quality Material: Premium quality silicone will not crack, shrink, harden or break over time
- Tapered Stopper Design: Tapered shape provides secure fit and easy installation for various hole sizes and masking needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018H8H1LC |
| Best Sellers Rank | #119,640 in Automotive ( See Top 100 in Automotive ) #10 in Body Repair Paint Masking Tools |
| Brand Name | High Temp Masking Supply |
| Color | Green |
| Customer Reviews | 4.6 4.6 out of 5 stars (170) |
| Item Dimensions W x H | 2"W x 1"H |
| Item Weight | 8.16 ounces |
| Manufacturer | Powder Pro Coating Supply |
| Manufacturer Part Number | HTMS-STP10 |
| Material Type | Silicone |
| Model Number | HTMS-STP10 |
| Number of Items | 1 |
| UPC | 616639117677 |
| Unit Count | 5 Count |

## Product Details

- **Brand:** High Temp Masking Supply
- **Color:** Green
- **Item Weight:** 8.16 ounces
- **Material:** Silicone
- **Product Dimensions:** 2"W x 1"H

## Images

![High Temp Masking Supply 1.625" x 2.00" (1-5/8 x 2 Inch) Silicone Rubber Plugs - Tapered Stoppers for Powder Coating, Painting, Automotive, Crafts, DIY - Non-Toxic, Flexible, Reusable STP10 (5 Pack) - Image 1](https://m.media-amazon.com/images/I/817Om1355mL.jpg)
![High Temp Masking Supply 1.625" x 2.00" (1-5/8 x 2 Inch) Silicone Rubber Plugs - Tapered Stoppers for Powder Coating, Painting, Automotive, Crafts, DIY - Non-Toxic, Flexible, Reusable STP10 (5 Pack) - Image 2](https://m.media-amazon.com/images/I/41gzVwqaZrL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Are these 100% silicone? I want to make aure they are aquarium safe.**
A: Yes, these are made from 100% non-toxic silicone.  Thanks for your question!

**Q: Could these be used to plug a bathtub drain?**
A: I’m sure they would as long as they are the right size for your drain.

**Q: Could these be drilled for a 1/4” tube to pertrude and still be airtight?**
A: Absolutely!

## Frequently Bought Together

- 5 Pc 1 5/8" X 2" #10 High Temp Silicone Rubber Tapered Plug Powder Coating Custom Painting Supplies
- 5 Pc 1 1/2" X 1 3/4" #9 High Temp Silicone Rubber Tapered Plug Powder Coating Custom Painting Supplies
- 20pc Extra Large High Temp Silicone Rubber Plug Kit Powder Coating Custom Paint Supplies

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**Shop now:** [https://www.desertcart.is/products/25092720-high-temp-masking-supply-1-625-x-2-00-1](https://www.desertcart.is/products/25092720-high-temp-masking-supply-1-625-x-2-00-1)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-05*