---
product_id: 34819342
title: "0846DS RD-DS 181 Acrylic Latex Duct Sealant, 10.1 oz, Gray, 1 Pack"
brand: "red devil"
price: "€ 31.13"
currency: EUR
in_stock: true
reviews_count: 8
category: "Red Devil"
url: https://www.desertcart.fi/products/34819342-0846ds-rd-ds-181-acrylic-latex-duct-sealant-10-1
store_origin: FI
region: Finland
---

# Water-resistant formula Strong metal-to-metal bond Non-flammable safety 0846DS RD-DS 181 Acrylic Latex Duct Sealant, 10.1 oz, Gray, 1 Pack

**Brand:** red devil
**Price:** € 31.13
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 0846DS RD-DS 181 Acrylic Latex Duct Sealant, 10.1 oz, Gray, 1 Pack by red devil
- **How much does it cost?** € 31.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/34819342-0846ds-rd-ds-181-acrylic-latex-duct-sealant-10-1)

## 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 & Non-Flammable:** Use confidently in enclosed spaces without fire hazard concerns.
- • **Permanently Flexible Seal:** Acrylic latex formula ensures lasting elasticity and durability for all your ductwork needs.
- • **Unmatched Adhesive Strength:** Creates a tough, reliable bond on metal joints to prevent costly air leaks.
- • **Dual-Use Interior & Exterior:** Versatile application inside or outside your home—perfect for any HVAC project.
- • **Discoloration Resistant Finish:** Keeps your seal looking clean and professional over time—no unsightly stains.

## Overview

Red Devil RD•DS 181 Acrylic Duct Sealant is a high-performance, water-based gray sealant designed for medium to high-pressure metal duct systems. Made in the USA, it offers permanent flexibility, strong adhesion, water resistance, and non-flammability, making it ideal for both interior and exterior HVAC sealing applications. Its discoloration-resistant finish ensures a clean, professional look that lasts.

## 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: Good product. - It's caulk. It works.
Review: does the job - does the job

## 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 |
| Batteries | 1 Unknown batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #35,205 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Latex Caulk |
| Brand | Red Devil |
| Color | Gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (116) |
| Date First Available | December 18, 2014 |
| Finish | Brushed |
| Global Trade Identification Number | 00075339012192 |
| Included Components | Duct Sealant |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Weight | 1.05 pounds |
| Item model number | 0846DS |
| Liquid Volume | 10.1 Fluid Ounces |
| Manufacturer | Red Devil |
| Material | Acrylic |
| Number of Items | 1 |
| Part Number | 0846DS |
| Pattern | Solid |
| Power Source | Hand_powered |
| Product Dimensions | 2 x 2 x 11.25 inches |
| Shape | Rectangular |
| Size | 10.1 oz. |
| Style | 1 - Pack |
| Surface Recommendation | Metal |
| UPC | 075339012192 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Red Devil
- **Color:** Gray
- **Item Form:** Paste
- **Item Weight:** 1.05 Pounds
- **Liquid Volume:** 10.1 Fluid Ounces

## Images

![0846DS RD-DS 181 Acrylic Latex Duct Sealant, 10.1 oz, Gray, 1 Pack - Image 1](https://m.media-amazon.com/images/I/710olfhTZ2L.jpg)

## Customer Reviews

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

It's caulk. It works.

### ⭐⭐⭐⭐⭐ does the job
*by H***Y on November 5, 2025*

does the job

### ⭐⭐⭐⭐⭐ No cracking
*by P***L on August 14, 2025*

Does not crack over time like another brand did.

## 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.fi/products/34819342-0846ds-rd-ds-181-acrylic-latex-duct-sealant-10-1](https://www.desertcart.fi/products/34819342-0846ds-rd-ds-181-acrylic-latex-duct-sealant-10-1)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*