---
product_id: 733289139
title: "J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz, Dark Grey"
brand: "j-b weld"
price: "KSh12566"
currency: KES
in_stock: true
reviews_count: 1
category: "J B Weld"
url: https://www.desertcart.co.ke/products/733289139-j-b-weld-8217-tankweld-gas-tank-repair-1-oz
store_origin: KE
region: Kenya
---

# Heat resistant up to 300ºF Cures fully in 1 hour 900 PSI tensile strength J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz, Dark Grey

**Brand:** j-b weld
**Price:** KSh12566
**Availability:** ✅ In Stock

## Summary

> ⚡ Fix it fast, fix it strong — TankWeld means business!

## Quick Answers

- **What is this?** J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz, Dark Grey by j-b weld
- **How much does it cost?** KSh12566 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/733289139-j-b-weld-8217-tankweld-gas-tank-repair-1-oz)

## 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

- • **Rapid 1-Hour Cure Time:** Get back to work fast with a quick, reliable fix that sets in just 60 minutes.
- • **Versatile Metal Repair:** Perfect for gas tanks, radiators, water tanks, and more — repairs on wet or dry surfaces.
- • **Post-Cure Machinability:** Drill, sand, paint, or machine your repair for a seamless, professional finish.
- • **Industrial-Grade Strength:** Steel-reinforced epoxy delivers a robust 900 PSI tensile strength for lasting durability.
- • **Trusted American Craftsmanship:** Proudly made in the USA with NSF certification and chemical resistance for peace of mind.

## Overview

J-B Weld 8217 TankWeld is a steel-reinforced, rust-free epoxy putty designed for rapid, durable repairs on metal surfaces including gas tanks and radiators. It cures fully in 1 hour, withstands temperatures up to 300ºF, and offers a tensile strength of 900 PSI. Once cured, it can be drilled, sanded, and painted, making it ideal for professional-grade fixes. Made in the USA and NSF certified, it’s a trusted solution for both DIY enthusiasts and pros.

## Description

Features and Benefits: Cured on wet and dry surfaces Easy to use. Ideal for repairing gas tanks, water tanks and radiators Cures in 1 hour. Made in the USA

Review: Worth buying - This is my second time buying it. The outcome is really satisfying. Really great.

## Features

- Hand mixable, steel reinforced rust-free epoxy putty repairs or rebuilds metal objects quickly
- Great for gas tanks, radiators, lawn and garden equipment, water tanks and all metals
- Cures in 5 minutes and cure dark gray completely in 1 hour with a tensile strength of 900 PSI
- Once cured, it can be drilled, taped, machined, grinded, sanded and painted and resistant to temperatures up to 300ºF
- J-B Weld is proudly made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R2CDUWE |
| Amazon Bestseller | #281,618 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #631 in Soldering Irons #977 in Soldering Parts & Accessories |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | gray |
| Compatible Material | Stone |
| Container Type | Can |
| Customer Reviews | 4.5 out of 5 stars 2,065 Your Review |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 00043425082176 |
| Included Components | J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz |
| Item Weight | 45 Grams |
| Manufacturer | JBWeld |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 8217 |
| Other Special Features of the Product | Steel reinforced, chemical resistant, NSF certified, drinking water safe |
| Special Feature | Steel reinforced, chemical resistant, NSF certified, drinking water safe |
| Specific Uses For Product | Fuel Tank, Metal Radiator, Metal Fuel or Chemical Tank, Metal Housing, Strip Thread, Wall Repairs |
| Tensile Strength | 900 Pounds Per Square Inch |
| UPC | 043425082176 |
| Unit Count | 1.0 Ounce |
| Viscosity | High |
| Volume | 1 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Specific Uses For Product:** Fuel Tank, Metal Radiator, Metal Fuel or Chemical Tank, Metal Housing, Strip Thread, Wall Repair
- **Material:** Epoxy Resin
- **Item Form:** Liquid
- **Special Feature:** Steel reinforced, chemical resistant, NSF certified, drinking water safe

## Images

![J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz, Dark Grey - Image 1](https://m.media-amazon.com/images/I/71j-YT63RyL.jpg)

## Questions & Answers

**Q: Will it bind to plastic? The top of my fuel pump housing has a small chip, and its now leaking fumes. How well will this patch up the plastic housing?**
A: I used this to seal a hole chewed (by a squirrel) in the top of my Craftsman snowblower fuel tank.  It bonded to the plastic tank and sealed it completely.

**Q: Can i use this on a pressured gas line?**
A: I would not recommend this due to safety reasons. Best to change the line with an approved replacement.

**Q: Does the gas tank have to be completely empty and dry? I have a tiny hole in the bottom of a metal gas tank.**
A: For best results you want to make sure the gas tank is totally empty and totally dry so that the epoxy can adhere to the metal if it's wet it won't adhere to it well at all

**Q: Will a magnet stick to the cured epoxy?**
A: Was very easy to attach in place but nemember to scratch surface to bare metal, then it stck very well, stay in place and seal the hole. Very easy to use, I like it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth buying
*by F***. on December 16, 2025*

This is my second time buying it. The outcome is really satisfying. Really great.

## Frequently Bought Together

- J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey
- J-B Weld 2110 Metal Fuel Tank Repair Kit, Gray
- Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair

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**Shop now:** [https://www.desertcart.co.ke/products/733289139-j-b-weld-8217-tankweld-gas-tank-repair-1-oz](https://www.desertcart.co.ke/products/733289139-j-b-weld-8217-tankweld-gas-tank-repair-1-oz)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-11*