---
product_id: 14106416
title: "8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey"
brand: "j-b weld"
price: "56.66 DT"
currency: TND
in_stock: true
category: "J B Weld"
url: https://www.desertcart.tn/products/14106416-8217-tankweld-gas-tank-repair-1-oz-dark-grey
store_origin: TN
region: Tunisia
---

# 900 PSI tensile strength Withstands up to 300ºF Sets in 5 minutes 8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey

**Brand:** j-b weld
**Price:** 56.66 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it like a pro — TankWeld seals the deal!

## Quick Answers

- **What is this?** 8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey by j-b weld
- **How much does it cost?** 56.66 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14106416-8217-tankweld-gas-tank-repair-1-oz-dark-grey)

## 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 5-Minute Set:** Get back to work fast with a quick-setting epoxy that cures in just 1 hour.
- • **Versatile Metal Repair:** Works on wet or dry surfaces and can be drilled, tapped, machined, or painted after curing.
- • **Industrial-Grade Strength:** Steel-reinforced formula delivers a powerful 900 PSI tensile strength for durable repairs.
- • **Heat-Resistant Performance:** Handles temperatures up to 300ºF, perfect for gas tanks and radiators under pressure.
- • **Made in the USA with NSF Certification:** Trust in a chemical-resistant, potable water safe solution proudly crafted domestically.

## Overview

J-B Weld 8217 TankWeld is a hand-mixable, steel-reinforced epoxy putty designed for fast, reliable metal repairs. It sets in 5 minutes and fully cures in 1 hour with a tensile strength of 900 PSI, resisting temperatures up to 300ºF. Ideal for gas tanks, radiators, and other metal equipment, it works on wet or dry surfaces and can be machined or painted after curing. NSF certified and made in the USA, it’s the go-to solution for professional-grade metal restoration.

## Description

Features and Benefits: Cures on wet and dry surfaces Easy to use Great to repair gas tanks, water tanks, and radiators Cures in 1 hour Made In USA

## Features

- Hand-mixable, steel-reinforced, non-rusting epoxy putty that quickly repairs or rebuilds anything made of metal
- Great for gas tanks, radiators, lawn and garden equipment, water tanks and all metals
- Sets in 5 minutes and fully cures dark grey in 1 hour with a tensile strength of 900 PSI
- Once cured, it can be drilled, tapped, machined, ground, filed and painted and will withstand temperatures up to 300ºF
- J-B Weld is proudly made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R2CDUWE |
| Brand Name | J-B Weld |
| Color | Dark Grey |
| Compatible Material | Metal |
| Container Type | Can |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,351) |
| Full Cure Time | 60 minutes |
| Global Trade Identification Number | 00043425082176 |
| Included Components | J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz. |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz. |
| Item Weight | 45 g |
| Manufacturer | JBWeld |
| Material Type | Plastic |
| Model | 8217 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Steel reinforced, Chemical resistant, NSF certified, Potable water safe |
| Part Number | 8217 |
| Specific Uses For Product | Fuel tanks, Metal radiators, Metal fuel or chemical tanks, Metal housings, Stripped threads, Wall Repair |
| Tensile Strength | 900 psi |
| UPC | 043425082176 |
| Unit Count | 1 Ounce |
| Viscosity Level | High |
| Volume | 1 fluid ounces |
| Warranty Description | as listed |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Putty
- **Material:** Plastic
- **Special Feature:** Steel reinforced, Chemical resistant, NSF certified, Potable water safe

## Images

![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.

## 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.tn/products/14106416-8217-tankweld-gas-tank-repair-1-oz-dark-grey](https://www.desertcart.tn/products/14106416-8217-tankweld-gas-tank-repair-1-oz-dark-grey)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-20*