what pipe to use for pipe clamps

What Pipe to Use for Pipe Clamps

If you’re looking for pipe clamps, you’ll need to first determine what type and size of pipe you need. A pipe can vary in size and type. The most common sizes are 3/8″, 1/2″, 3/4″ and 1″. The outside diameter of the copper pipe is always 1/8″ larger than the nominal inside diameter.

A pipe is also classified by its schedule, which refers to the thickness of the wall. The higher the number, the thicker the wall. For example, the Schedule 40 pipe has a wall thickness of 0.36 inches, while the Schedule 80 pipe has a thickness of 0.54 inches.

Size of the Pipe to Use

Pipe clamps are generally sized according to the pipe they will be clamping. That is, a 3/4″ pipe clamp will fit a 3/4″ pipe. It’s important to choose the right size of pipe clamp so that it will fit snugly and allow you to apply the correct amount of pressure.

size of the clamp

If you already have a pipe clamp, then measure the diameter of the clamp and buy that size of pipe for the clamp. But if you don’t have any clamp yet, then it’s unto you which size of clamp you want to buy. The most common size is a 3/4-inch pipe clamp. A wider clamp will spread the clamping pressure into a large area. So, if you are doing a large project, then it’s good to use a large size of a pipe clamp.

Know More: The Best 3/4 Pipe Clamps for Woodworking

Type of Pipe to Use

The most common type of pipe used for pipe clamps is black steel pipe. This type of pipe is widely available and relatively inexpensive. Black steel pipe is also easy to weld, so it’s easy to create your own pipe clamps if you’re so inclined.

Another type of pipe that can be used for pipe clamps is copper pipe. Copper pipe is more expensive than black steel pipe, but it has the advantage of not rusting. This makes it a good choice for use in humid or outdoor environments.

The more the pipe’s weight, the more clamping pressure create on the surface. So, choose a heavy metal pipe if you want to build a heavy project. But a heavy-weight pipe can damage the project if you want to do a light project.

No matter what type of pipe you choose, ensure it’s clean and free of debris or imperfections. This will ensure a tight, secure fit when you clamp it down.

Length of the Pipe to Use

When choosing a pipe for your pipe clamp, you’ll also need to decide on the length. The length of pipe you need will depend on the size of the project you’re working on. For smaller projects, a shorter pipe will suffice. But for larger projects, you’ll need a longer pipe to apply the necessary pressure.

length of the clamps

As a general rule of thumb, the length of pipe you need should be at least 6 inches larger than the project width.

Keep in mind that the longer the pipe, the more difficult it will be to apply pressure. So, if you’re working on a large project, you might need multiple people to help you clamp it down.

Now that you know what size and type of pipe to use for pipe clamps, you’re ready to get started on your project!

Tips and Tricks

Here are some tips and tricks to help you get the most out of your pipe clamps:

  • Use Teflon tape or pipe sealant on the threads to create a tighter seal and prevent leaks.
  • Wrap the clamp around the pipe a few times to create a stronger grip.
  • Use a block of wood between the clamp and the project to distribute the pressure and prevent damage.
  • When clamping down, do not overtighten the clamp. This can damage the pipe and make it difficult to remove the clamp later.

Frequently Asked Questions are Answered

1. Do Pipe Clamps Need Threaded Pipe?

No, pipe clamps do not need a threaded pipe. They will work with any size and type of pipe.

2. Can I Use Pipe Clamps on Copper Pipe?

Yes, you can use pipe clamps on the copper pipe. In fact, copper pipe is a good choice for use in humid or outdoor environments because it will not rust.

3. Can You Use PVC With Pipe Clamps?

Yes, you can use PVC with pipe clamps. Just make sure to clean the pipe and remove any debris or imperfections before clamping it down. This will ensure a tight, secure fit.

4. What is a Good Length Pipe for Clamps?

As a general rule of thumb, the length of pipe you need should be at least 6 inches larger than the project width.


Pipe clamps are a versatile and essential tool for any woodworker. By following the tips in this article, you’ll be able to choose the right size and type of pipe for your project. With a little care and attention, you can use pipe clamps to create beautiful, professional-looking pieces.

Related Posts

  1. How to Use Pipe Clamps Properly in Your Project
  2. How Do Pipe Clamps Work?
  3. Pipe Clamp vs Bar Clamp: Which is Right for Your Project?

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *