---
product_id: 748761969
title: "J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack"
brand: "j-b weld"
price: "KSh473"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/748761969-j-b-weld-8277-waterwell-8277-underwater-epoxy-molding-putty
store_origin: KE
region: Kenya
---

# Cures underwater seamlessly Withstands up to 300°F Sets in 15-25 minutes J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack

**Brand:** j-b weld
**Price:** KSh473
**Availability:** ❌ Out of Stock

## Summary

> 💧 Seal it, fix it, forget it—underwater repairs made effortless!

## Quick Answers

- **What is this?** J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack by j-b weld
- **How much does it cost?** KSh473 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/748761969-j-b-weld-8277-waterwell-8277-underwater-epoxy-molding-putty)

## 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

- • **Durable Strength:** Tensile strength of 900 psi ensures long-lasting, reliable repairs.
- • **Underwater Mastery:** Fix leaks and cracks even submerged—no drying time needed.
- • **Rapid Repair Action:** Sets fast in just 15-25 minutes, curing fully within an hour.
- • **Post-Cure Customization:** Drill, sand, polish, and paint after curing for a flawless finish.
- • **Versatile Compatibility:** Works on plumbing, fuel tanks, pools, boats, and more—almost any surface.

## Overview

J-B Weld 8277 Waterwell is a 2 oz epoxy putty stick designed for quick, durable underwater repairs. It sets in 15-25 minutes and cures fully in one hour, bonding to nearly any surface including plumbing, fuel tanks, and boats. Once cured, it can be drilled, sanded, and painted, withstanding temperatures up to 300°F and offering a tensile strength of 900 psi.

## Description

Water welding seals and seals virtually all leaks and patch holes and cracks. Perfect for repairing plumbing, fuel tanks, tubs and showers, drains, pools, spas, boats, and drinking water tanks. Can be set up even under the water. After curing, you can drill holes, tap, file, sand, sand, and paint. Water welding will cure in 1 hour with 15-25 minutes setting. Water welding cures to off-white color and has a tensile strength of 900 psi and can withstand temperatures up to 300 degrees Fahrenheit.

## Features

- Waterweld Seals and seals leaks Seals holes and cracks Compatible with almost anything
- Great for repairing plumbing, fuel tanks, bathtubs and showers
- For water pipes, pools, hot springs, boats and portable aquariums. Can also be set underwater
- After curing, it can be drilled, drilled, sanded, polished, and painted
- 15-25 minute fixed time Cures in one hour

## Images

![J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack - Image 1](https://m.media-amazon.com/images/I/71DWFNbzcLL.jpg)
![J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack - Image 2](https://m.media-amazon.com/images/I/710u6uMh9aL.jpg)
![J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack - Image 3](https://m.media-amazon.com/images/I/71CWjLXxV8L.jpg)
![J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack - Image 4](https://m.media-amazon.com/images/I/81zC-thqIUL.jpg)
![J-B Weld 8277 Waterwell 8277 Underwater Epoxy Molding Putty, 2 oz, 1 Pack - Image 5](https://m.media-amazon.com/images/I/81QumHOykpL.jpg)

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**Shop now:** [https://www.desertcart.co.ke/products/748761969-j-b-weld-8277-waterwell-8277-underwater-epoxy-molding-putty](https://www.desertcart.co.ke/products/748761969-j-b-weld-8277-waterwell-8277-underwater-epoxy-molding-putty)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-01*