---
product_id: 264507590
title: "J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz."
brand: "j-b weld"
price: "2510 som"
currency: KGS
in_stock: true
category: "J B Weld"
url: https://www.desertcart.kg/products/264507590-j-b-weld-31314-high-temperature-rtv-silicone-gasket-maker
store_origin: KG
region: Kyrgyzstan
---

# 100% waterproof & weather-resistant seal Withstands up to 550ºF continuous heat Easy air-moisture curing, no shrinkage J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.

**Brand:** j-b weld
**Price:** 2510 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with J-B Weld’s heat-defying, waterproof power!

## Quick Answers

- **What is this?** J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz. by j-b weld
- **How much does it cost?** 2510 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/264507590-j-b-weld-31314-high-temperature-rtv-silicone-gasket-maker)

## Best For

- j-b weld enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Over 40 years of industry-leading bonding power trusted by professionals who demand the best.
- • **Versatile & Strong:** Bonds metal and multiple surfaces with a tough, flexible silicone formula that stands up to daily wear.
- • **Effortless Application:** Cures on contact with air moisture—no special tools needed, perfect for quick fixes and pro projects alike.
- • **Heat-Proof Performance:** Handles extreme temps up to 550ºF continuous, 650ºF intermittent—built for the toughest jobs.
- • **Reliable Waterproof Seal:** Creates a durable, weather-resistant gasket that won’t crack or shrink, ensuring long-lasting protection.

## Overview

J-B Weld 31314 High Temperature RTV Silicone Gasket Maker is a professional-grade red silicone sealant designed for mechanical assemblies exposed to extreme heat up to 550ºF continuously and 650ºF intermittently. It cures quickly with air moisture to form a tough, waterproof, and weather-resistant gasket that resists shrinking and cracking. Trusted for over 40 years, this 3 oz. tube delivers a reliable, flexible bond ideal for metal and other surfaces, making it a must-have for durable repairs and maintenance.

## Description

Buy J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz. online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- HI TEMP RED SILICONE GASKET MAKER & SEALANT: Is an RTV (Room Temperature Vulcanized) Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550º F or 650º F intermittent might exist
- COUNT ON US: For more than 40 years, our products have earned a loyal following from people who take pride in their work. With each product we innovate, we continue to provide the world's strongest bond for your projects
- EASY TO USE: Curing when the product is exposed to the moisture in air, it forms a tough, waterproof seal on most surfaces. It will not shrink or , resists weathering and is sensor safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ID8IUJY |
| Best Sellers Rank | #104 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | J-B Weld |
| Color | Red |
| Compatible Material | Metal |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (15,624) |
| Global Trade Identification Number | 00043425313140 |
| Included Components | 1 Tube |
| Item Dimensions | 50 x 40 x 160 millimeters |
| Item Form | Liquid |
| Item Type Name | Hi-Temp Red RTV Silicone Gasket Maker and Sealant |
| Item Weight | 90 Grams |
| Manufacturer | J-B Weld |
| Material Type | Silicone |
| Model | 31314 |
| Number of Items | 1 |
| Part Number | 31314 |
| Style Name | Tube |
| Surface Recommendation | Door |
| UPC | 043425313140 043425700193 |
| Unit Count | 1 Count |
| Warranty Description | No Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item dimensions L x W x H:** 50 x 40 x 160 millimeters
- **Item weight:** 90 Grams
- **Material:** Silicone
- **Style:** Tube

## Images

![J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz. - Image 1](https://m.media-amazon.com/images/I/71m-6gPy-6L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: is it water proof ?**
A: YES IT IS

## Frequently Bought Together

- J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.
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**Shop now:** [https://www.desertcart.kg/products/264507590-j-b-weld-31314-high-temperature-rtv-silicone-gasket-maker](https://www.desertcart.kg/products/264507590-j-b-weld-31314-high-temperature-rtv-silicone-gasket-maker)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-19*