---
product_id: 57925035
title: "PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint"
brand: "hisco"
price: "€ 592.66"
currency: EUR
in_stock: true
category: "Hisco"
url: https://www.desertcart.hr/products/57925035-prc-desoto-pr-1422-a2-fuel-tank-sealant-pint
store_origin: HR
region: Croatia
---

# 2-hour fast set time -65°F to 275°F temp range Class A MIL-S-8802 certified PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint

**Brand:** hisco
**Price:** € 592.66
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal like a pro, fly with confidence!

## Quick Answers

- **What is this?** PRC Desoto - PR-1422 A2 Fuel Tank Sealant - Pint by hisco
- **How much does it cost?** € 592.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

- • **Jet Fuel Tough:** Retains elastomeric strength even after prolonged jet fuel exposure.
- • **Rapid 2-Hour Cure:** Get back to work faster with a quick-dry brush-on sealant.
- • **Precision Brush Application:** Easy to apply up to 25 mils thick for perfect sealing every time.
- • **Military-Grade Certification:** Meets MIL-S-8802 and AMS-S-8802 Class A standards for trusted durability.
- • **Extreme Temperature Resilience:** Performs flawlessly from Arctic chills to engine heat spikes.

## Overview

PRC Desoto PR-1422 A2 is a military-grade, brush-on aircraft fuel tank sealant that cures in 2 hours. It withstands extreme temperatures from -65°F to 275°F and maintains excellent flexibility and adhesion after prolonged exposure to jet fuel and aviation gas, ensuring reliable, resilient sealing for critical aircraft components.

## 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 | #4,533,136 in Automotive ( See Top 100 in Automotive ) #421 in Automotive Sealers |
| Manufacturer | HISCO |
| Material Type | sealant |
| Part Number | PR1422A2PINT-12563 |

## 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
- Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant, 4 oz.
- Permatex 80062 High Tack Gasket Sealant, 4 oz.

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**Shop now:** [https://www.desertcart.hr/products/57925035-prc-desoto-pr-1422-a2-fuel-tank-sealant-pint](https://www.desertcart.hr/products/57925035-prc-desoto-pr-1422-a2-fuel-tank-sealant-pint)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*