---
product_id: 30387471
title: "Deacon Crow-Seal Quart High Temperature Paste Sealant, Ambient to 2000 Degree F, 1 Quart"
brand: "deacon"
price: "£4.73"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/30387471-deacon-crow-seal-quart-high-temperature-paste-sealant-ambient-to
store_origin: GB
region: United Kingdom
---

# Smoke & Gas Tight 2000°F Temp Range Cures in 1 Hour Deacon Crow-Seal Quart High Temperature Paste Sealant, Ambient to 2000 Degree F, 1 Quart

**Brand:** deacon
**Price:** £4.73
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Seal the Deal with Confidence! 🔒

## Quick Answers

- **What is this?** Deacon Crow-Seal Quart High Temperature Paste Sealant, Ambient to 2000 Degree F, 1 Quart by deacon
- **How much does it cost?** £4.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/30387471-deacon-crow-seal-quart-high-temperature-paste-sealant-ambient-to)

## Best For

- deacon enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Setting Formula:** Sets in just one hour, allowing for quick repairs and installations.
- • **Versatile Application:** Ideal for threads, flanges, ductwork, and all metal-to-metal joints.
- • **Unmatched Heat Resistance:** Withstands temperatures up to 2000°F, perfect for high-stakes environments.
- • **Professional Grade Sealant:** Engineered for demanding applications, ensuring reliability and safety.
- • **Gradual Cure for Durability:** Achieve full cure by gradually increasing heat to 500°F for lasting performance.

## Overview

The Deacon Crow-Seal Quart High Temperature Paste Sealant is a professional-grade sealant designed to withstand extreme temperatures up to 2000°F. It sets in just one hour and requires a gradual heat increase to achieve full curing at 500°F, making it perfect for a variety of applications including threads, flanges, and ductwork.

## Description

Smooth tacky paste. Ready mixed and easy to use. Deacon Crow-Seal is brushed, caulked, or troweled onto the sealing surface in a complete, uniform, thin coating to seal threads, metal-to-metal joints, and high temp ductwork. Deacon Crow-Seal can also be used as a high temperature adhesive.

## Features

- Temperature Range: Ambient to 2000°F
- High temperature paste sealant that sets in one hour. A full cure requires gradually increasing the heat to 500°F. Makes joints smoke and gas tight
- For Use On: Threads, Flanges, Ductwork, Any Metal-to-Metal Joints

## Product Details

- **Brand:** Deacon
- **Number of Items:** 1
- **Manufacturer:** Deacon Industries, Inc.
- **UPC:** 852561006041
- **Unit Count:** 1 Count

## Images

![Deacon Crow-Seal Quart High Temperature Paste Sealant, Ambient to 2000 Degree F, 1 Quart - Image 1](https://m.media-amazon.com/images/I/41Ypi1jk34L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/30387471-deacon-crow-seal-quart-high-temperature-paste-sealant-ambient-to](https://www.desertcart.co.uk/products/30387471-deacon-crow-seal-quart-high-temperature-paste-sealant-ambient-to)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*