---
product_id: 531950202
title: "Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray"
brand: "red devil"
price: "€ 54.59"
currency: EUR
in_stock: true
reviews_count: 5
category: "Red Devil"
url: https://www.desertcart.pt/products/531950202-red-devil-0846ds-acrylic-duct-sealant-10-1-oz-gray
store_origin: PT
region: Portugal
---

# Water-resistant elasticity Strong metal-to-metal bond Non-flammable safety Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray

**Brand:** red devil
**Price:** € 54.59
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, save energy, and stay leak-free with Red Devil’s pro-grade duct sealant!

## Quick Answers

- **What is this?** Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray by red devil
- **How much does it cost?** € 54.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/531950202-red-devil-0846ds-acrylic-duct-sealant-10-1-oz-gray)

## 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

- • **Safe for Enclosed Spaces:** Non-flammable formula means you can seal with confidence anywhere in your home or workspace.
- • **Permanently Flexible Seal:** Acrylic latex formula ensures lasting elasticity and water resistance for worry-free performance.
- • **Unmatched Adhesive Strength:** Creates a tough, durable bond on metal joints to prevent costly air leaks.
- • **Discoloration Resistant Finish:** Keeps your ducts looking clean and professional over time without unsightly stains.
- • **Versatile Indoor & Outdoor Use:** Perfectly engineered for both interior and exterior duct sealing applications.

## Overview

Red Devil 0846DS Acrylic Duct Sealant is a 10.1 oz gray, water-based acrylic latex sealant designed for medium to high-pressure metal duct systems. It offers permanent flexibility, superior water resistance, and a strong adhesive grip on metal-to-metal joints. Non-flammable and discoloration resistant, it’s ideal for both indoor and outdoor HVAC sealing tasks. Proudly made in the USA, this sealant ensures professional-grade performance and durability.

## Description

RD•DS 181 Acrylic Duct Sealant is a gray water-based duct sealant used in medium and high-pressure duct systems. It is a special formulation which is non-flammable and provides permanent flexibility, excellent water-resistance and superior sealing strength. Use it to seal metal to metal joints to prevent air leaks in medium and high pressure systems of spiral and rectangular ductwork for air-conditioning, refrigeration, ventilation, and air distribution. RD•DS 181 may also be used to seal joints on run-outs of connecting metal flexible tubing. Cured sealant is discoloration resistant. Made in USA. Red Devil, is still a privately-owned family business with state-of-the-art manufacturing facilities in Pryor, Oklahoma. Click on the Red Devil link at the top of this page to visit our Brand Store.

Review: Easy to apply. - Works as advertised.
Review: Good product. - It's caulk. It works.

## Features

- PERMANENTLY FLEXIBLE: Acrylic latex formula provides excellent elasticity and water resistance
- INTERIOR / EXTERIOR USE: Can be used either inside or outside the home
- STRONG ADHESIVE GRIP: Provides a tough bond on metal to metal connections
- NON FLAMMABLE: Safe to use in enclosed areas. Made in the USA
- DISCOLORATION RESISTANT: Cured sealant will not discolor over time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R6GN0NK |
| Best Sellers Rank | #271,351 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Latex Caulk #1,099 in Hardware Sealers |
| Brand | Red Devil |
| Brand Name | Red Devil |
| Colour | Gray |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 120 Reviews |
| Global Trade Identification Number | 00075339012192 |
| Included Components | RD-DS 181 Acrylic Duct Sealant 10.1 oz. Cartridge |
| Item Form | Paste |
| Item Type Name | Acrylic Duct Sealant |
| Item Weight | 1.05 Pounds |
| Liquid Volume | 10.1 Fluid Ounces |
| Manufacturer | Red Devil |
| Manufacturer Part Number | 0846DS |
| Material Type | Acrylic |
| Model | 0846DS |
| Number of Items | 1 |
| Number of Packs | 1 |
| Size of liquid in ounces | 10.1 Fluid Ounces |
| Surface Recommendation | Metal |
| UPC | 075339012192 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Colour:** Gray
- **Brand:** Red Devil
- **Item Weight:** 476 g
- **Liquid Volume:** 10.1 Fluid Ounces
- **Item Form:** Paste

## Images

![Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray - Image 1](https://m.media-amazon.com/images/I/710olfhTZ2L.jpg)
![Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray - Image 2](https://m.media-amazon.com/images/I/61wT4p0gneL.jpg)
![Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray - Image 3](https://m.media-amazon.com/images/I/71ydtjkWncL.jpg)
![Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray - Image 4](https://m.media-amazon.com/images/I/61lCgSbnoUL.jpg)
![Red Devil 0846DS Acrylic Duct Sealant, 10.1 oz, Gray - Image 5](https://m.media-amazon.com/images/I/61QW-dSoeKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to apply.
*by D***D on 3 September 2026*

Works as advertised.

### ⭐⭐⭐⭐⭐ Good product.
*by R***E on 3 December 2025*

It's caulk. It works.

### ⭐⭐⭐⭐⭐ As Expected
*by S***T on 20 March 2025*

Did what it was meant to do.

## Frequently Bought Together

- Red Devil 0846DS RD-DS 181 Acrylic Latex Duct Sealant, 10.1 oz, Gray, 1 Pack
- Romeda Aluminum Tape, 2 inch x 65 Feet Foil Tape (3.9 mil), Insulation Adhesive Metal Tape, High Temperature Heavy Duty HVAC Tape, Silver Tape Aluminum Foil Tape for Ductwork, Dryer Vent, HVAC
- Duct Tape Heavy Duty Waterproof, Premium Aluminum Foil Tape (2"*65Feet,3.9mil), Silver Metal Ducting Tapes, High Temperature, Dryer Vent Insulation Tape for Ductwork, Sealing, Patching, Furnace, HVAC

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**Shop now:** [https://www.desertcart.pt/products/531950202-red-devil-0846ds-acrylic-duct-sealant-10-1-oz-gray](https://www.desertcart.pt/products/531950202-red-devil-0846ds-acrylic-duct-sealant-10-1-oz-gray)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-21*