---
product_id: 636855372
title: "Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA"
brand: "red devil"
price: "63116CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/636855372-red-devil-089650-extreme-temperature-hvac-r-silicone-sealant-280
store_origin: SN
region: Senegal
---

# 500 PSI tensile strength Temp range -60°F to 400°F Adheres to 7+ surfaces Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA

**Brand:** red devil
**Price:** 63116CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with Red Devil – where extreme temps meet extreme toughness!

## Quick Answers

- **What is this?** Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA by red devil
- **How much does it cost?** 63116CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/636855372-red-devil-089650-extreme-temperature-hvac-r-silicone-sealant-280)

## Best For

- red devil enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Surface Mastery:** Bonds seamlessly to metal, aluminum, glass, vinyl, and more—versatility that sticks.
- • **Permanent Flexibility:** Won't crack, peel, or shrink—guaranteed long-lasting weatherproof seal.
- • **Made in the USA Quality:** Crafted domestically with premium materials for trusted performance.
- • **Pro-Grade Weatherproofing:** Creates a durable, waterproof barrier that defies rain, heat, and cold.
- • **Extreme Temperature Resilience:** Withstands brutal temps from -60°F to 400°F for HVAC/R peace of mind.

## Overview

Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant is a 280 ml aluminum-colored, weather-resistant sealant designed specifically for HVAC/R applications. It offers exceptional adhesion to multiple surfaces including metal, glass, and vinyl, maintains flexibility from -60°F to 400°F, and delivers a durable, waterproof seal that resists cracking, peeling, and shrinking. Proudly made in the USA, it ensures professional-grade performance for air conditioners, ducts, vents, and more.

## Description

Red Devil Extreme Temperature HVAC/R Silicone Sealant is a superior quality sealant made especially for HVAC/R applications. It provides long-lasting weather-resistant seals and offers excellent adhesion, flexibility and durability. It adheres to metal and other building materials and remains flexible from -60°F to 400°F. Use on Air Conditioners, Ducts, Furnaces, Refrigerators, Vents, Pipes, Window and Door Frames, Skylights, Gutters, Aluminum Siding, Trim & Gutters.

## Features

- SPECIFICALLY DESIGNED FOR HVAC / R APPLICATIONS: Weather resistant temperature range of -60 degrees Fahrenheit to 400 degrees Fahrenheit make this Extreme Temperature Sealant ideal for HVAC/R uses
- EXCELLENT ADHESION TO MANY SURFACES: Adheres to Metal, Aluminum, Concrete, Glass, Fiberglass, Vinyl, and Plastic and offers long-lasting flexibility and durability with a weather-resistant seal. Made in the USA
- WILL NOT CRACK, SHRINK OR PEEL: With its Permanent Flexibility design, the multi-purpose sealant will withstand the elements and won’t crack, peel or shrink for a dependable seal that lasts for years
- FORM A WEATHER-RESISTANT SEAL: Depend on Red Devil’s Extreme Temperature Sealant for your HVAC/R; the sealant remains flexible with impressive adhesion and provides a weather-resistant seal that is heat and cold resistant when applied correctly
- FOR BEST RESULTS: Before applying the sealant, remove any old caulk, debris, or other residues that might interfere with adhesion and make sure the sealant is used on clean, dry surfaces for best results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Aluminum |
| Brand | Red Devil |
| Liquid Volume | 280 |
| Item Form | Paste |
| Surface Recommendation | Door, Siding, Window |
| Tensile Strength | 500 Pounds Per Square Inch |
| Water Resistance Level | Water Resistant |
| Number of Items | 1 |
| Manufacturer | Red Devil |
| UPC | 075339089651 |
| Global Trade Identification Number | 00075339089651 |
| Net Quantity | 1.0 Count |
| Material | Rubber |
| Country of Origin | USA |
| Model number | 089650 |
| Special Feature | Long-lasting Weather-resistant, Excellent Adhesion, Waterproof & Weatherproof, Long-lasting Flexibility |
| Specific Product Use | Air Conditioners, Ducts, Furnaces, Refrigerators, Vents, Pipes, Window and Door Frames, Skylights, Gutters, Aluminum Siding, Trim |
| Item Weight | 322 g |
| Product Dimensions | 5.08 x 5.08 x 28.58 cm; 322 g |
| Item model number | 089650 |
| Item Height | 11.25 Inches |
| Item Width | 2 Inches |
| Power Source | Hand_powered |
| Included Components | Extreme Temperature HVAC / R Silicone Sealant |
| Are batteries included? | No |

## Product Details

- **Colour:** Aluminum
- **Brand:** Red Devil
- **Liquid Volume:** 280
- **Item Form:** Paste
- **Surface Recommendation:** Door, Siding, Window

## Images

![Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA - Image 1](https://m.media-amazon.com/images/I/61vbTHs7iLL.jpg)
![Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA - Image 2](https://m.media-amazon.com/images/I/613OISJYQfL.jpg)
![Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA - Image 3](https://m.media-amazon.com/images/I/61bsdsYcK8L.jpg)
![Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA - Image 4](https://m.media-amazon.com/images/I/61DPpz-W-tL.jpg)
![Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, 280 ml, Aluminum, 1 Pack, Made in USA - Image 5](https://m.media-amazon.com/images/I/71BJyuDkMZL.jpg)

## Questions & Answers

**Q: Can this be used to seal cracks in existing cement between Boiler and Chimney?**
A: Hi, you most certainly can. If you need something with a higher heat rating and the red color isn't an issue, we also make a Hi Heat Red Silicone that is good to 600 degrees. I have posted that link for you below. Thanks!

https://www.amazon.com/Red-Devil-08090I-Resistant-Silicone/dp/B009EC5ELK/ref=sr_1_1?keywords=RED+DEVIL+08090I&qid=1579040983&sr=8-1

**Q: Can i use this to seal on the wall around the dryer vent hose is?**
A: Yes, no problem, just be aware the item is not paintable. Thanks!

**Q: Is this 100% silicone?**
A: It doesn’t say so on the tube but I believe that it is 100% silicone. I used it to caulk around a new fireplace chimney cap due to the high heat from the fireplace smoke when it’s burning. It should be great since it’s exposed outdoors year round

**Q: I will not be using this in automotive environment but rather in a diy project. sealing the edges of a metal box with antifreeze to leak proof work?**
A: Hi, yes, it will then work, I just wanted to make sure it was not being used in a car engine. Thanks!

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-14*