PEX tubing has become a popular alternative to traditional copper and PVC plumbing systems due to its flexibility, durability, and affordability. However, installing PEX tubing requires a specialized tool known as a crimp tool for PEX.

Crimp tools for PEX are designed to securely fasten PEX tubing to fittings by compressing a metal ring, called a crimp ring, around the tubing and fitting. This creates a watertight seal that can withstand high pressure and temperature fluctuations.

When purchasing a crimp tool for PEX, it is important to consider the tool's compatibility with the size of PEX tubing you will be using, as well as the quality of the crimping mechanism. A poorly designed crimp tool can result in leaks or loose connections, which can lead to costly water damage.

We researched and tested several crimp tools for PEX to identify the ones that provide reliable and consistent crimps, as well as ease of use and durability.

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How To Use Pex Crimping Tool. Watch this educational video.

Best Crimp Tools for PEX

If you are in the market for a crimp tool for PEX, you know how important it is to choose the right one. A good crimp tool will make your job easier, faster, and more efficient. With so many options available, it can be overwhelming to choose the best one for your needs. To help you out, we've put together a list of the best crimp tools for PEX on the market. Whether you're a professional plumber or a DIY enthusiast, you're sure to find a tool that meets your needs.

iCRIMP PEX Cinch Tool with Removing Function

iCRIMP PEX Cinch Tool with Removing Function

If you want a durable and easy-to-use tool for your PEX plumbing installation, iCRIMP PEX Cinch Tool with Removing Function is a great option.

Pros

  • The tool is versatile and meets ASTM 2098 standard, making it compatible with stainless steel clamps from any manufacturer to make PEX connections from 3/8-inch to 1-inch.
  • It is an innovative multi-function tool that can cinch clamps and remove them from pipes, allowing you to reuse the pipe fittings and saving you money.
  • The cinch and remove tool is constructed of high-quality steel with forging process to ensure integrated mechanical property and long service life, and inside of the jaw is processed with Wire EDM Cutting to ensure precision.

Cons

  • The cinching process requires more strength and maneuvering, which can be challenging in tight spaces.
  • It may not be suitable for professional or frequent use.
  • The tool is quite large and may not be easy to use with one hand.

This all-in-one kit includes a cinch and remove tool, a PEX cutter, 20 pieces of 1/2-inch clamps, and 10 pieces of 3/4-inch clamps. The ratcheting design and self-release mechanism make the cinch effortless, and the tool is factory-adjusted with no requirement for calibration. With its durability, versatility, and cost-effectiveness, iCRIMP PEX Cinch Tool with Removing Function is a smart choice for any DIYer or homeowner looking to install PEX plumbing.

CHEN CHEN HAO PEX Pipe Clamp Cinch Tool Crimping Tool Crimper

CHEN CHEN HAO PEX Pipe Clamp Cinch Tool Crimping Tool Crimper

This crimping tool is a great choice for anyone looking for a reliable and universal tool to work with all brand stainless steel clamps with sizes 3/8", 1/2", 5/8", 3/4" and 1".

Pros

  • Universal tool that meets ASTM 2098 standard and works with all brand stainless steel clamps
  • Comes with a pipe cutter for added convenience
  • Ratchet safety-function ensures fast and reliable installation

Cons

  • Some users reported issues with the jaws not closing properly
  • Calibration tool may be needed after prolonged use
  • No carrying case included

This CHEN CHEN HAO crimping tool is a great option for anyone looking for a universal tool that can work with any ASTM F2098 stainless steel clamps from any manufacturer. The tool is factory adjusted and comes with a calibration tool in case adjustments are needed after prolonged use.

The ratchet safety-function ensures fast and reliable installation, and the tool comes with a pipe cutter for added convenience. However, some users have reported issues with the jaws not closing properly, which may affect the quality of the crimp. Additionally, there is no carrying case included with the tool, which may be a downside for some users who need to transport it frequently.

Overall, if you're looking for a reliable and universal crimping tool for PEX pipes, this CHEN CHEN HAO tool is definitely worth considering.

IWISS Pex Pipe Crimping Tool kit

IWISS Pex Pipe Crimping Tool kit

This IWISS Pex Pipe Crimping Tool kit is a great investment for anyone looking to fasten PEX pipe to brass or poly fittings using copper crimp rings.

Pros

  • Meet ASTM F1807 Standard
  • Smaller and lighter but provide same pressure
  • Comfort Grips Minimizes User Fatigue

Cons

  • Closing action not as smooth as desired
  • Harder to use in small spaces
  • Ring cutter doesn't work

The IWISS Pex Pipe Crimping Tool kit is a new product that is smaller and lighter than traditional crimp tools but still provides the same pressure. The comfort grips on the tool help to minimize user fatigue, making it easier to use for extended periods of time. The tool meets the ASTM F1807 Standard, ensuring that it is of high quality and meets industry standards.

However, the closing action of the tool is not as smooth as desired, which can make it difficult to use in some situations. Additionally, the tool can be harder to use in small spaces, which can make it challenging to get into tight corners. The ring cutter included in the kit doesn't work as well as expected, which can be frustrating for users.

Overall, the IWISS Pex Pipe Crimping Tool kit is a great investment for anyone looking to fasten PEX pipe to fittings using copper crimp rings. While it has some drawbacks, the benefits of the tool make it a worthwhile purchase for anyone in need of a crimping tool.

IWISS PEX Crimping Tool

IWISS PEX Crimping Tool

If you want a reliable PEX crimping tool, the IWISS PEX Crimping Tool is a good option.

Pros

  • The tool has a built-in dual jaw, making it easy to compress copper crimp rings and secure PEX or PE-RT tubing to brass or poly crimp fittings.
  • It works with two major sizes of PEX tubing - 1/2" and 3/4" - and is factory calibrated to meet ASTM F-1807 standards.
  • The tool is compatible with copper crimp rings (Sioux Chief, Watts, Nibco, and other brands), brass or poly crimp style PEX fittings, and all types and brands of PEX tubing.

Cons

  • The tool is on the heavier side, weighing 1.24 kilograms, which may be tiring for some users.
  • It may be difficult to use in tight spaces due to its size.
  • The tool may require some practice to use effectively.

The IWISS PEX Crimping Tool is a well-built tool that is easy to use once you get the hang of it. The smooth actuation mechanism allows for secure connections with minimal force required, and the hardened steel construction ensures reliability and durability. The tool comes with a Go/No-Go gauge and an instruction manual on how to make a crimp connection, check connections with the gauge, and calibrate the tool.

Overall, if you need a reliable and versatile PEX crimping tool, the IWISS PEX Crimping Tool is a good choice.

iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings

iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings

This crimping tool is a great choice for anyone looking to install PEX piping.

Pros

  • The tool is made from high-quality tool steel and comes with a free GO NO GO gauge.
  • The fantastic head design helps you reach tight connections and makes pipe installation easier.
  • Perfect polishing ensures no damage to the copper ring.

Cons

  • The tool requires some hand strength to complete a crimp.
  • The directions are not very clear.
  • The tool can be a bit difficult to use when crimping 1/2 inch fittings.

If you're looking for a reliable and easy-to-use crimping tool for PEX piping, the iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings is a great choice. With high-quality tool steel and a free GO NO GO gauge, this tool is designed to make installation a breeze. The fantastic head design helps you reach tight connections and makes pipe installation easier, while the perfect polishing ensures no damage to the copper ring.

The tool requires some hand strength to complete a crimp, but overall it's easy to use. The directions could be clearer, but with a little bit of practice, you'll be able to use the tool with ease. The tool can be a bit difficult to use when crimping 1/2 inch fittings, but it's still a great choice for anyone looking to install PEX piping.

Buying Guide

When choosing a crimp tool for PEX, there are several features to consider. Here are some key factors to keep in mind:

Crimping Size

The first thing to consider is the crimping size. Make sure the tool you choose is compatible with the size of PEX tubing you will be using. Most crimp tools come with interchangeable jaws that allow you to crimp different sizes of PEX tubing.

Material Quality

The material quality of the crimp tool is also important. Look for a tool made of durable materials that can withstand the wear and tear of frequent use. A high-quality tool will last longer and save you money in the long run.

Ergonomics

Ergonomics is another important consideration. Look for a tool that is comfortable to hold and use for long periods of time. A crimp tool with a non-slip grip can help prevent hand fatigue and improve accuracy.

Calibration

Calibration is crucial for ensuring the proper crimping force. Look for a crimp tool that is easy to calibrate and has a clear gauge to ensure accuracy.

Compatibility

Finally, consider the compatibility of the tool. Look for a tool that is compatible with a wide range of fittings and accessories to ensure versatility and flexibility in your plumbing projects.

In summary, when choosing a crimp tool for PEX, consider the crimping size, material quality, ergonomics, calibration, and compatibility with other fittings and accessories. By keeping these factors in mind, you can choose a high-quality crimp tool that meets your needs and ensures reliable and accurate crimping for your plumbing projects.

Frequently Asked Questions FAQs

What is a PEX crimp ring tool?

A PEX crimp ring tool is a specialized tool used to secure PEX tubing to fittings. It works by compressing a metal ring around the PEX tubing and fitting, creating a tight seal.

How do you use a PEX crimp tool?

To use a PEX crimp tool, first, slide the crimp ring onto the PEX tubing, then insert the fitting into the end of the tubing. Next, position the crimp ring over the fitting and use the crimp tool to compress the ring tightly around the tubing and fitting.

Can you use a PEX crimp tool for PEX-B?

Yes, PEX crimp tools can be used with both PEX-A and PEX-B tubing. However, it's important to use the correct size crimp ring for the specific type and size of PEX tubing you're working with.

What is the difference between PEX crimp and clamp?

PEX crimp and clamp are two different methods for securing PEX tubing to fittings. Crimping involves compressing a metal ring around the tubing and fitting, while clamping involves using a stainless steel clamp to secure the tubing to the fitting. Both methods are effective, but crimping is generally considered to be the more reliable and secure option.

What comes in a PEX crimp tool kit?

A typical PEX crimp tool kit will include the crimp tool itself, a selection of crimp rings in various sizes, and a carrying case. Some kits may also include additional tools such as a pipe cutter or deburring tool.

How do PEX crimp fittings work?

PEX crimp fittings are designed with a barb that fits inside the PEX tubing, creating a tight seal when the crimp ring is compressed around the tubing and fitting. The crimp ring holds the tubing and fitting securely together, forming a leak-proof connection.