---
product_id: 3075700
title: "8277 WaterWeld Epoxy Putty Stick - 2 oz."
brand: "j-b weld"
price: "€ 14.89"
currency: EUR
in_stock: true
reviews_count: 10
category: "J B Weld"
url: https://www.desertcart.gr/products/3075700-8277-waterweld-epoxy-putty-stick-2-oz
store_origin: GR
region: Greece
---

# Cures underwater Withstands up to 300°F Sets in 25 mins, cures in 1 hr 8277 WaterWeld Epoxy Putty Stick - 2 oz.

**Brand:** j-b weld
**Price:** € 14.89
**Availability:** ✅ In Stock

## Summary

> 💪 Fix it once, fix it right—underwater or dry, WaterWeld’s got your back!

## Quick Answers

- **What is this?** 8277 WaterWeld Epoxy Putty Stick - 2 oz. by j-b weld
- **How much does it cost?** € 14.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/3075700-8277-waterweld-epoxy-putty-stick-2-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 Rescue:** Knead, apply, and set in just 25 minutes—get back to business fast.
- • **Moldable Magic:** Shape like Play-Doh, then drill, sand, or paint after curing for a seamless finish.
- • **Waterproof Wonder:** Seals leaks and cracks even underwater for unstoppable repairs.
- • **Heat & Chemical Shield:** Endures high temps and resists petroleum, hydraulic fluids, and harsh chemicals.
- • **Versatile Surface Master:** Bonds iron, steel, copper, aluminum, fiberglass, plastic & PVC flawlessly.

## Overview

J-B Weld 8277 WaterWeld is a hand-mixable two-part epoxy putty stick that cures underwater in just 1 hour. With a tensile strength of 1300 PSI and resistance to heat up to 300°F, it’s NSF-certified safe for potable water and ideal for plumbing, fuel tanks, pools, boats, and more. Moldable and quick-setting, it bonds to metals, plastics, and fiberglass, providing a durable, chemical-resistant repair solution trusted by pros and DIYers alike.

## Description

Water weld will plug or seal leaks and patch holes and cracks in almost anything. Ideal for repairing plumbing, fuel tanks, tub and shower, drains, pool and spa, boats and potable water tanks; setup occurs even under water. After curing, it can be drilled, tapped, filed, sanded and painted. Water weld has a set time of 15-25 minutes and sets hard in one hour. Water weld cures to an off-white color, is rated at a tensile strength of 900 psi and will withstand temperatures up to 300F.

Review: Fix for a hard-to-replace sink part: strong grip + easy to shape - Exactly what I needed. My kitchen sink has a little C-clamp piece that holds the pull-down faucet hose, and it kept slipping off — once it fell straight into the garbage disposal while the disposal was running 😳. Of course the sink model is discontinued, so replacing the part wasn’t happening. This WaterWeld putty was the perfect solution because it’s moldable (like Play-Doh), gap-filling, and made for wet environments. I dried the area, wiped it down to remove grime and oils, then cut off a small piece and kneaded it until the color was uniform (took about a minute). You don’t get a ton of working time, but it was easy to press into place and shape. Pro tip: use gloves, and rough up the area firsst. It started firming up quickly and cured fast enough that I felt comfortable using the faucet again later the same day. It’s now holding the clamp solidly and I’m no longer living in fear of the “garbage disposal snack attack.” Only downside: the working time is short, so have everything ready before you start. Otherwise, this did exactly what it promised and saved me from replacing a whole fixture. ⭐️⭐️⭐️⭐️⭐️
Review: General user that hates to throw away things that break or needs fixed. - Used this product to fix leaks holes on canoes and pontoon floats as well as a cracked plastic utility tub. Worked great in all uses!! I combined with the syringe product in some cases, but the putty sticks are very easy to use since you can get it exactly on the right spot easily! Recommend this and other J-B Weld products highly!

## Features

- J-B Weld Waterweld: A Hand Mixable Two Part Epoxy Putty Stick, That Can Cure Under Water And Is Ideal For Repairing Plumbing, Fuel Tanks, Tubs And Showers, Drains, Pool And Spa, Boats & Potable Water Tanks And More! J-B Weld Waterweld Is Certified By The Nsf And Is Safe For Contact With Potable Water
- Cure And Set Time: After Kneading The Two Part Formula Together By Hand, Waterweld Takes 25 Minutes To Set And Cures In 1 Hour. J-B Weld Waterweld Set And Cure Color Is Off White
- Product Features And Strength: J-B Weld Waterweld Has Lap Shear Strength Of 1300 Psi, Can Withstand Continuous Temperatures Up To 300Of (149Oc) And Intermittent Temperatures Of 350Of (176 Degrees Celsius) And Is Chemical Resistant Against Petroleum, Hydraulic Fluids And Other Chemicals When Fully Cured
- Surface Applications: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass And Plastic & Pvc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BRQ0TW |
| Best Sellers Rank | #484 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Color | Off White |
| Date First Available | February 17, 2007 |
| Department | Epoxy |
| Full Cure Time | 60 Minutes |
| Global Trade Identification Number | 00043425082770 |
| Is Discontinued By Manufacturer | No |
| Item Form | Putty, Stick |
| Item Package Quantity | 1 |
| Item Volume | 59.14 Milliliters |
| Item Weight | 2.46 ounces |
| Item model number | 8277 |
| Manufacturer | JBWeld |
| Material | WaterWeld Epoxy Putty Stick |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 1 x 4 x 7 inches |
| Special Feature | Cures under water |
| Specific Uses For Product | Casting, Countertop, Flooring, Masonry, Repair |
| Tensile Strength | 1300 Pounds Per Square Inch |
| UPC | 043425082770 |
| Unit Count | 1.0 Ounce |
| Viscosity | High Viscosity |
| Viscosity Level | Medium |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Putty, Stick
- **Material:** WaterWeld Epoxy Putty Stick
- **Special Feature:** Cures under water
- **Specific Uses For Product:** Casting, Countertop, Flooring, Masonry, Repair

## Images

![8277 WaterWeld Epoxy Putty Stick - 2 oz. - Image 1](https://m.media-amazon.com/images/I/71DWFNbzcLL.jpg)

## Available Options

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

## Questions & Answers

**Q: bathtub**
A: You need two of them, an outside meadow, a sunset, and some ED medication.   Not sure how you'd use this putty so I won't ask.

**Q: does it work to fix pool leaks?**
A: I bought this as a last ditch effort to fix my pool. The one i already had to replace 2 pump motors and a whole pump assembly on. It was a $200 pop up intex pool from Wal-Mart. I had to patch it once this season but did so with it empty and used a pool patch kit and a crap ton of gorilla tape as insurance. So imagine my horror when i went to shock the "dark green pool" (as the kids described) that the kids won't leave the pump plugged into and see it low. 

Find it leaking and get out that handy gorilla tape. Wasted a whole freaking roll. Still leaking. Its 195 billion degrees in the Midwest and the kids won't leave my doors shut so the pool was how to cool down.

I grabbed this stuff and played with the putty on the way home (per instructions you gotta work with it first) went and shoved a bit into the hole. Fail. Added more.... Somewhat stopped. Still leaking. So i shoved about the size of a quarter into that small hole... Tons on top....

30 minutes later.... Success. For now at least.

Now to see if it withstands more water pressure and a bottle of chlorine for the green pool. Wonder if this will work to keep the power plugs together and running so the kids can't torn off the pump again.

This works beyond great.... Just don't skimp on the amount. The pool is hitting the trash this year.... So i won't know if this works long term... Im just looking for another 7 weeks.

**Q: Will it stick to something already wet?**
A: Yes. I used it to seal a gap between the plastic of my pool skimmer and the grout and tile of my pool lining--all underwater. It worked great and is still working many months later.

**Q: I have leaking pvc that is wet. Will this work on the wet pipe joint?**
A: Yes, it should. Make sure you cut section off with the outer & inner layer of JB Weld & thoroughly blend it together with finger tips.
Rough up entire surface you plan on applying epoxy to with sand cloth/paper so it can adhere to material which it is being applied to. If it spraying water under pressure, you need to turn water off otherwise it will travel under neath putty and escape. Turn water off, clean and sand area, apply putty wait a good hour feel putty should be nice and hard, if so turn water back on. This stuff is amazing, I have used it on 8"-10" PVC leaks at fittings but not under ant type of pressure, it was for a greenhouse cooling system,  I have used it on my bath tub to seal a 1" hole my son punctured with toy in tub. I have used it on natural gas, galvanized pipe to plug hole in pipe. Prep the area clean and sand most important,  doesn't take much putty. My bath tub I did two applications, did first let cure then sand the cured putty and just onto fiberglass of tub again to Rough up give putty something to bond to. I wait a good hour before I test. It's holding like a full on CHAMP from a good 5 years ago. It's good strong stuff, I recommend strongly to my fellow plumbers!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fix for a hard-to-replace sink part: strong grip + easy to shape
*by S***P on February 24, 2026*

Exactly what I needed. My kitchen sink has a little C-clamp piece that holds the pull-down faucet hose, and it kept slipping off — once it fell straight into the garbage disposal while the disposal was running 😳. Of course the sink model is discontinued, so replacing the part wasn’t happening. This WaterWeld putty was the perfect solution because it’s moldable (like Play-Doh), gap-filling, and made for wet environments. I dried the area, wiped it down to remove grime and oils, then cut off a small piece and kneaded it until the color was uniform (took about a minute). You don’t get a ton of working time, but it was easy to press into place and shape. Pro tip: use gloves, and rough up the area firsst. It started firming up quickly and cured fast enough that I felt comfortable using the faucet again later the same day. It’s now holding the clamp solidly and I’m no longer living in fear of the “garbage disposal snack attack.” Only downside: the working time is short, so have everything ready before you start. Otherwise, this did exactly what it promised and saved me from replacing a whole fixture. ⭐️⭐️⭐️⭐️⭐️

### ⭐⭐⭐⭐⭐ General user that hates to throw away things that break or needs fixed.
*by D***E on February 17, 2026*

Used this product to fix leaks holes on canoes and pontoon floats as well as a cracked plastic utility tub. Worked great in all uses!! I combined with the syringe product in some cases, but the putty sticks are very easy to use since you can get it exactly on the right spot easily! Recommend this and other J-B Weld products highly!

### ⭐⭐⭐⭐ The possibilities are endless
*by L***I on December 2, 2025*

This stuff works really well. It's sort of a "Mighty-putty" type product if you ever saw those comercials. Make sure you wear gloves when you mix it because it's super hard to get off your hands and it smells pretty bad. I used it to patch a small hole in the tile in my bathroom where the guy who installed the tub faucet cut the tile too large and there was a gap. This worked perfectly. Where it didn't work was outside on this wooden beam that had a chunk out of it that I wanted to fill in. I thought I could stuff some of this in the hole, wait for it to harden, and then paint it, but I guess it doesnt stick to wood very well. It kept just falling right off. There's endless uses for this though. I keep it in stock at my house for when something comes up. There was a little gap in my baseboard and some ants were getting in and I used this to patch it. You get the idea.

## Frequently Bought Together

- J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White
- J-B Weld FiberWeld 2” Pipe Repair Cast 2x60 Inch - High Strength Adhesive Fiberglass Wrap - White (38260)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*