---
product_id: 256543116
title: "ProSeal 80726 High Temperature RTV Silicone Instant Gasket, Red"
brand: "sealpro"
price: "₨483"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/256543116-proseal-80726-high-temperature-rtv-silicone-instant-gasket-red
store_origin: SC
region: Seychelles
---

# Resists pressures up to 5000psi Withstands up to 343°C intermittent heat Instant leak-proof gasket formation ProSeal 80726 High Temperature RTV Silicone Instant Gasket, Red

**Brand:** sealpro
**Price:** ₨483
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal instantly with ProSeal 80726 – where heat meets unbeatable strength!

## Quick Answers

- **What is this?** ProSeal 80726 High Temperature RTV Silicone Instant Gasket, Red by sealpro
- **How much does it cost?** ₨483 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/256543116-proseal-80726-high-temperature-rtv-silicone-instant-gasket-red)

## Best For

- sealpro enthusiasts

## Why This Product

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

## Key Features

- • **Chemical Shield:** Resistant to oils, antifreeze, grease, and transmission fluids for lasting durability
- • **Rapid-Set Reliability:** Forms leak-proof gaskets in seconds for instant peace of mind
- • **Extreme Heat Endurance:** Handles continuous temps from -56°C to 315°C without breaking a sweat
- • **Pressure-Proof Performance:** Withstands up to 5000psi, perfect for high-stress engine parts
- • **Universal Vehicle Compatibility:** Safe on all car models, never interferes with sensitive sensors

## Overview

ProSeal 80726 is a high-temperature RTV silicone gasket maker that cures quickly to form leak-proof seals. It withstands extreme temperatures from -56°C to 343°C intermittently, resists pressures up to 5000psi, and is chemically resistant to automotive fluids. Safe for all car models and ideal for metal, rubber, and high-heat applications like exhaust manifolds and timing chain covers.

## Description

Full description not available

## Features

- LEAK PROOF GASKETS - Forms leak-proof gaskets in seconds. This special formula cures quickly to form an instant gasket when applied correctly
- HIGH TEMPERATURE - Easily withstands temperatures from -56°C to 315°C continuous or up to 343°C intermittently
- SAFE FOR ALL CAR MODELS - Safe to use on all car models and will not foul computer sensors
- HIGH PRESSURE - Can resist pressures up to 5000psi
- CHEMICAL RESISTANT - Safe to use near oils, antifreeze, grease and transmission fluid
- APPLICATIONS - Aluminium, exhaust manifolds, high-temperature applications, metal, rubber and timing chain covers

## Product Details

- **Colour:** Red
- **Brand:** Sealpro
- **Item weight:** 0.02 Kilograms
- **Liquid volume:** 85 Milliliters
- **Full cure time:** 10 Minutes

## Images

![ProSeal 80726 High Temperature RTV Silicone Instant Gasket, Red - Image 1](https://m.media-amazon.com/images/I/71VxQV9pXtL.jpg)

## Questions & Answers

**Q: Can you use it for a temp guage on a grill? i.e. Is it food safe?**
A: This product does not indicate that it is food-safe however may be suitable if not in contact with any food. Excellent in high-temp applications and can often be used as a glue also, on clean surfaces. Hope this helps.

**Q: Can I use it for making gasket for oil pan?**
A: You can use for gasket making but it's not the best. Use the black rtv

**Q: Will it stick to acoustic foam?**
A: Yes

**Q: How long does it take to dry?**
A: I left it overnight and it was dry in the morning. Worked great.  If I still had it I’d read the label and tell you what it says the drying time is, but I no longer have the tube.

## Frequently Bought Together

- Pro-Seal RTV Silicone Sealant, 3 oz Tube, Red (80726)
- Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1
- PRO SEAL RTV Silicone Sealant,3 oz Tube,Black (80046)

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**Shop now:** [https://www.desertcart.sc/products/256543116-proseal-80726-high-temperature-rtv-silicone-instant-gasket-red](https://www.desertcart.sc/products/256543116-proseal-80726-high-temperature-rtv-silicone-instant-gasket-red)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-27*