---
product_id: 33876774
title: "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"
price: "S/.70"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/33876774-high-temp-masking-supply-3-25-x-4-silicone-rubber
store_origin: PE
region: Peru
---

# 3.25" to 4" size Withstands 600°F Reusable & flexible 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
**Price:** S/.70
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Crafting Game!

## Quick Answers

- **What is this?** High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More by high temp masking supply
- **How much does it cost?** S/.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/33876774-high-temp-masking-supply-3-25-x-4-silicone-rubber)

## 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

- • **Durable & Reusable:** Crafted from rugged silicone rubber, this stopper is designed to last through multiple uses.
- • **Precision Engineering:** Tapered design allows for a snug fit, preventing coatings from sticking and ensuring clean results.
- • **Proudly American Made:** Support a family-owned business while investing in high-quality, reliable products.
- • **Versatile Compatibility:** Perfectly fits most 30 oz cups and tumblers, making it a must-have for any DIY enthusiast.
- • **Unmatched Heat Resistance:** Engineered to endure temperatures up to 600°F, ensuring your projects stay flawless.

## Overview

The High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug is a versatile tool designed for professionals and DIYers alike. With its ability to withstand extreme temperatures and its compatibility with common tumblers, this reusable stopper is perfect for powder coating, painting, and more. Proudly made in the USA, it combines durability with precision for impeccable results.

## Description

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

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | High Temp Masking Supply |
| Brand | High Temp Masking Supply |
| Item Weight | 8 ounces |
| Product Dimensions | 3.25 x 3.25 x 1.5 inches |
| Item model number | PPCS-HTP15-1 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | PPCS-HTP15-1 |

## Product Details

- **Material:** Silicone
- **Brand:** High Temp Masking Supply
- **Product Dimensions:** 3.25"W x 1.5"H
- **UPC:** 616639118315

## Images

![High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More - Image 1](https://m.media-amazon.com/images/I/51ty5htx0kL.jpg)
![High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More - Image 2](https://m.media-amazon.com/images/I/41u2XM99omL.jpg)
![High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More - Image 3](https://m.media-amazon.com/images/I/4115VynSJEL.jpg)

## Frequently Bought Together

- High Temp Masking Supply 3.25" x 4" Silicone Rubber Tapered Stopper Plug for Powder Coating, Custom Painting, and More
- (1) 3" x 3.5" #14 High Temp Silicone Rubber Powder Coating Paint Masking Plug - Great for Customizing YETI, RTIC, Ozark Cups and Tumblers
- (1) 2 7/16" x 3" #13.5 High Temp Silicone Rubber Tapered Stopper Plug Powder Coating Paint Masking

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**Shop now:** [https://www.desertcart.pe/products/33876774-high-temp-masking-supply-3-25-x-4-silicone-rubber](https://www.desertcart.pe/products/33876774-high-temp-masking-supply-3-25-x-4-silicone-rubber)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*