---
product_id: 57925035
title: "PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint"
brand: "hisco"
price: "17549307₫"
currency: VND
in_stock: true
category: "Hisco"
url: https://www.desertcart.vn/products/57925035-prc-desoto-pr-1422-a2-fuel-tank-sealant-pint
store_origin: VN
region: Vietnam
---

# 2-hour fast set time Wide temp range -65°F to 275°F Brush-on application up to 25 mils PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint

**Brand:** hisco
**Price:** 17549307₫
**Availability:** ✅ In Stock

## Summary

> ✈️ Seal your edge with the ultimate aircraft fuel tank protector!

## Quick Answers

- **What is this?** PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint by hisco
- **How much does it cost?** 17549307₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/57925035-prc-desoto-pr-1422-a2-fuel-tank-sealant-pint)

## Best For

- hisco enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 2-Hour Cure:** Get your aircraft sealed and ready faster than ever with a quick set time that keeps your projects on schedule.
- • **Brush-On Precision:** Apply with ease and accuracy using a brush, ensuring flawless sealing on fasteners and fuselage surfaces up to 25 mils thick.
- • **Military-Grade Reliability:** Meets MIL-S-8802 and AMS-S-8802 Class A standards, guaranteeing top-tier performance trusted by aerospace pros.
- • **Extreme Temperature Resilience:** From freezing -65°F to scorching 275°F, this sealant stands strong where others fail—perfect for demanding aviation environments.
- • **Fuel-Resistant Elastomeric Seal:** Maintains flexibility and adhesion even after prolonged exposure to jet fuel and aviation gas—no compromises on safety or durability.

## Overview

PRC Desoto PR-1422 A2 is a MIL-S-8802 Class A aircraft fuel tank sealant designed for brush application. It cures in 2 hours at room temperature, forming a resilient, elastomeric seal that withstands extreme temperatures from -65°F to 275°F and prolonged exposure to jet fuel and aviation gas. Trusted for fastener and fuselage sealing, it meets rigorous military aerospace standards for reliable, long-lasting performance.

## Description

PR-1422 Class A is an aircraft integral fuel tank sealant, MIL-S-8802, AMS-S-8802 Class A. It has a service temperature range from -65-F (-54-C) to 250-F (121-C), with intermittent excursions up to 275-F (135-C). This material is designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications.The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas. PR-1422 Class A Aircraft fuel tank sealant, is a two-part, dichromate cured polysulfide compound. The uncured material is suitable for application by brush in thickness up to 25 mils.It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.

## Features

- Class A - Brush on Sealant
- A2 - 2 Hour Set Time
- MIL-S-8802, AMS-S-8802 Class A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072XTHBFR |
| Best Sellers Rank | #3,722,145 in Automotive ( See Top 100 in Automotive ) #309 in Automotive Sealers |
| Date First Available | January 22, 2018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | HISCO |

## Images

![PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint - Image 1](https://m.media-amazon.com/images/I/31Y+A0oi0dL.jpg)

## Frequently Bought Together

- PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint
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- Permatex 80062 High Tack Gasket Sealant, 4 oz.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*