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How To Use A Pipe Wrench

Mar. 13, 2023

When it comes to plumbing, a pipe wrench is an essential tool. It's used to grip and turn pipes, fittings, and other round objects with a smooth surface. Pipe wrenches come in different sizes, shapes, and styles, but they all have a similar design: a pair of serrated jaws that can be adjusted to fit the object being gripped. In this guide, we'll show you how to use a pipe wrench properly to get the job done efficiently and effectively.

pipe wrench

Step 1: Choose the Right Size Wrench

Before using a pipe wrench, make sure you select the right size for the job. Wrenches come in a variety of sizes, ranging from 6 to 48 inches. For most plumbing projects, a 10- or 12-inch pipe wrench will be sufficient. Larger wrenches are better suited for heavy-duty jobs like working with cast iron pipes.

Step 2: Adjust the Jaw Size

Once you've selected the right size wrench, adjust the jaws to fit the object you want to grip. The jaws should be positioned parallel to the object being gripped, and the teeth should be biting into the surface of the pipe or fitting. To adjust the jaw size, turn the knurled knob on the wrench handle. It's important to get the jaws tight enough to grip the object firmly, but not so tight that they damage the surface.

Step 3: Position the Wrench

Position the wrench so that the handle is facing the direction you want to turn the object. For example, if you want to loosen a pipe fitting, position the wrench so that the handle is pointing counterclockwise. This will allow you to apply force in the right direction to turn the object.

How To Use A Pipe Wrench

Step 4: Apply Pressure

Using your dominant hand, grip the handle of the pipe wrench firmly. Use your other hand to support the pipe or fitting being gripped. Apply pressure to the wrench handle in the direction you want to turn the object. Be sure to use steady, even pressure to avoid damaging the pipe or fitting.

Step 5: Loosen or Tighten the Object

Once you've applied pressure, you should be able to loosen or tighten the object. If you're having trouble, try repositioning the wrench to get a better grip. It's important to use the wrench correctly to avoid damaging the pipe or fitting, as well as the wrench itself.

Step 6: Release the Wrench

When you've finished using the pipe wrench, release the pressure on the handle by loosening your grip. Then, adjust the jaws to their widest setting before storing the wrench. This will prevent the teeth from becoming damaged over time.


Using a pipe wrench may seem intimidating at first, but with a little practice, you'll be able to use it like a pro. Remember to choose the right size wrench, adjust the jaw size properly, and apply pressure in the right direction. With these tips, you'll be able to tackle all sorts of plumbing projects with confidence.

As a wrench manufacturer, we offer a variety of sizes and styles of high quality pipe wrenches for a reason. If you're in need of a new pipe wrench, be sure to check out our collection. With our durable tools, you'll be able to tackle a variety of plumbing projects with confidence. Visit our website today to learn more about our products and how they can benefit your business.