will JB weld work on pVC pipes?

JB weld is a popular quick fix for many household projects. JB weld is a popular, inexpensive epoxy adhesive that is often used to fix plumbing leaks. But did you know that it can also be used to water weld PVC pipe?

In this blog post, we will show you how to do just that! So if you have a broken PVC pipe and don’t have time to wait for a repairman, JB weld is your solution! Stay tuned to the end of the post.

What is JB water weld and what are its uses?

JB weld is an epoxy adhesive that can be used for a variety of applications. It is most commonly used to fix plumbing leaks, but it can also be used for the water-weld PVC pipe. When used properly, JB weld can create a watertight seal that will last for years!

How to use a JB water weld to fix a PVC pipe?

Follow the basic steps to fix your PVC pipe with JB weld:

  1. Clean the area around the leak with a wire brush and sandpaper. This will help the epoxy adhere to the pipe.
  2. Mix the JB weld according to the instructions on the package.
  3. Apply the mixed epoxy to the leaking area of the pipe and allow it to be set for the recommended time.
  4. Once the epoxy has been set, turn on the water and check for leaks. If there are any, reapply the epoxy and allow it to set again.

Your broken PVC pipe should now be fixed! JB weld is a quick, easy and inexpensive way to fix a broken pipe.

JB weld is a popular quick fix for many household projects. JB weld is a popular adhesive made from epoxy that is often used to fix plumbing leaks. It is inexpensive and easy to find.

Benefits of using JB water weld for repairing PVC pipes

The benefits of using JB water weld over other methods of repairing PVC pipes are:

  • Quick and easy to use: JB welds are quick to set, so you don’t have to wait for a repairman.
  • Inexpensive: It is much less expensive than other methods of repairing PVC pipes. Because it is quick and easy to use, you will save money on labor costs.
  • Creates a watertight seal: When used properly, the JB weld creates a watertight seal that will last for years. This is important because it prevents future leaks from happening.
  • Used on multiple types of surfaces: As compared to other types of adhesives, JB weld is more versatile. JB weld can be used on PVC pipes, metal pipes and even glass.

Where can you buy JB water weld and what are the prices for different sizes and quantities?

You can purchase JB water weld at most hardware stores, such as Home Depot, Lowe’s, or Menard. You can also purchase it online through retailers such as Amazon or eBay. Prices vary depending on the size and quantity you purchase.

Cost of different JB weld sizes with quantity are:

  • 2 oz. a tube costs about $6
  • 4 oz. tube costs about $8
  • 8 oz. kit costs about $15 a
  • 16 oz. kit costs about $25
  • 32 oz. kit costs about $45
  • The gallon size costs about $130

JB weld is also available in a variety of other sizes not listed, such as 2.5 oz., 3 oz., 6 oz. and 1 lb. kits. Prices for these vary depending on the retailer.

How long will the repair last with the JB water weld and is it a permanent fix or will the pipe need to be replaced at some point in the future?

With proper installation, the JB water weld can last for many years, but the JB water weld may not be a permanent fix.

However, if there is any movement of the pipe, the JB water weld may not hold and the pipe will need to be replaced. The pipe may need to be replaced in the future if the damage is severe enough.

FAQs – JB water weld on PVC pipe

Can you J-B Weld water pipe?

Yes, you can J-B Weld water pipe as long as the surface is clean and dry. J-B Weld will bond to most materials including metals, plastics, ceramics, glass, wood and concrete. It can be used to repair leaks in pipes, tanks and radiator hoses.

Simply apply the adhesive to the surface and allow it to cure for 24 hours. Once cured, the adhesive will create a permanent bond that is waterproof and can withstand high temperatures.

Can I use epoxy to fix the PVC pipe?

Epoxy can be used to fix a PVC pipe but it is not the best option. Epoxy is not as strong as PVC and it can be difficult to apply evenly. If you must use epoxy, make sure that you follow the instructions carefully and that you use a high-quality product.

You may also want to consider using a PVC patch kit instead of epoxy. Patch kits are designed specifically for repairing PVC pipes and they are much easier to use.

How do you fix a leaking PVC pipe without cutting it?

If the leak is small, you can simply apply a JB weld or similar adhesive to the outside of the pipe. If the leak is larger, you can cut out the leaking section of the pipe and replace it with a new piece.

PVC pipes can also be repaired with a process called “saddle fusion,” which involves adding a new piece of pipe that overlaps the leaking section. This can be done without cutting the original pipe.

Will PVC glue stop a water leak?

PVC glue can be used to seal a water leak in a pipe. The glue will create a barrier that will prevent water from leaking through the pipe. PVC glue is not permanent and will need to be replaced if the leak continues.

Does Flex Seal work on PVC pipe?

Flex Seal can work on PVC pipe if the surface is clean and dry. It is important to make sure that there is no dirt, grease, or debris on the surface before applying Flex Seal. If the surface is not clean, the Flex Seal may not adhere properly and could cause leaks. Make sure to follow the instructions on the Flex Seal can to ensure proper application.


So, is it possible to JB weld PVC pipe? The answer is yes – with the right products and tools. JB weld provides a strong bond and creates a seal that will keep water out.

Be sure to follow all of the proper safety precautions when welding PVC and always use caution when working with heat. With a little practice, you should be able to create sturdy joints that will hold up under pressure. Thanks for reading!