Top 5 Pex Crimping Tools: Your Essential Buying Guide

Ever watched a plumber at work and wondered about those special tools they use to connect pipes? One of the most important ones is called a PEX crimping tool. These tools are super handy for making strong, leak-proof connections in PEX tubing, which is the flexible plastic pipe used in many homes today. But when it comes to buying one, it can feel a bit overwhelming. There are so many different types and brands out there, and picking the wrong one can lead to leaky pipes and extra work.

Choosing the right PEX crimping tool is like picking the right key for a lock – it has to fit perfectly to do its job. If you’re a DIYer looking to tackle a plumbing project or a professional wanting to make sure you have the best equipment, this can be a tricky decision. You want a tool that’s easy to use, reliable, and won’t break the bank. We’ve all been there, staring at a shelf full of tools and feeling lost!

But don’t worry, we’re here to help! In this post, we’ll break down what makes a good PEX crimping tool. We’ll explain the different types available, what features to look for, and even give you some tips on how to use them properly. By the end, you’ll feel much more confident in choosing the perfect tool for your next plumbing job. Let’s dive in and make those PEX connections a breeze!

Our Top 5 Pex Crimping Tools Recommendations at a Glance

Top 5 Pex Crimping Tools Detailed Reviews

1. iCrimp PEX Clamp Tool Kit for 3/8-in

Rating: 8.8/10

The iCrimp PEX Clamp Tool Kit is a fantastic set for anyone working with PEX tubing. It includes everything you need to make secure and reliable connections. This kit is designed for a range of PEX tubing sizes, from 3/8-inch up to 1-inch. It also comes with a handy carrying case, making it easy to keep all your tools organized and ready to go.

What We Like:

  • This tool is super versatile. It can both cinch (tighten) and remove PEX clamp rings.
  • It works with PEX barb fittings and lets you reuse fittings, which saves money.
  • The included PEX clamp rings are strong and resist rust, ensuring long-lasting connections.
  • The PEX tubing cutter is sharp and cuts through tubing easily, even up to 1 inch thick.
  • The kit meets an important industry standard, ASTM F2098.
  • It’s NSF certified, meaning it’s safe for drinking water systems.

What Could Be Improved:

  • The kit includes 1/2-inch and 3/4-inch clamp rings, but not rings for all the supported tubing sizes (3/8-inch, 5/8-inch, or 1-inch).

This iCrimp PEX Clamp Tool Kit is a solid choice for DIYers and professionals alike. It provides the necessary tools and components for confident PEX plumbing work.

2. iCrimp IWS-1807CN PEX Crimping Tool Kit with PEX Crimpers

iCrimp IWS-1807CN PEX Crimping Tool Kit with PEX Crimpers, PEX Tubing Cutter, Copper Ring Removal Tool for 1/2’’ & 3/4’’ Copper Crimp Rings, Meets ASTM F1807 Standard

Rating: 8.7/10

Tackling PEX plumbing projects just got a whole lot easier with the iCrimp IWS-1807CN PEX Crimping Tool Kit. This 5-piece set is designed to help you create strong, reliable connections for your PEX-b piping systems. Whether you’re building a new setup or giving your home a remodel, this kit has the essential tools you need for both crimping and removing copper rings on 1/2-inch and 3/4-inch PEX tubing. It even comes in a handy case to keep everything organized.

What We Like:

  • The angled head on the crimpers makes it easy to work in tight spaces.
  • You can crimp and uncrimp copper rings with the tools provided, saving you money on fittings.
  • The kit includes a go/no-go gauge, so you know your crimps are secure.
  • The PEX tubing cutter slices through up to 1-inch tubing smoothly.
  • All the tools are built from strong forged steel for lasting durability.
  • The copper ring removal tool lets you reuse fittings, which is a smart feature.
  • The tools meet the ASTM F1807 standard, meaning they are tested for quality.

What Could Be Improved:

  • The ring removal tool only works on rings up to 1 inch, so larger sizes aren’t covered.
  • While durable, the kit might be a bit heavy for some users.

This iCrimp kit is a solid investment for anyone working with PEX plumbing. It provides the necessary tools for secure installations and makes the process more efficient.

3. iCrimp Ratchet PEX Cinch Tool with Removing Function for 3/8-in

iCrimp Ratchet PEX Cinch Tool with Removing Function for 3/8-in, 1/2-in, 3/4-in, 1-in Stainless Steel Clamp, PEX Crimper with 20PCS 1/2-in, 10PCS 3/4-in PEX Clamps and Pipe Cutter- All in One

Rating: 9.3/10

The iCrimp Ratchet PEX Cinch Tool is a handy kit for anyone working with PEX pipes. It helps you make strong, reliable connections using stainless steel clamps. This tool is designed to work with different sizes of PEX pipe, from 3/8 inch all the way up to 1 inch. It even comes with a built-in pipe cutter and all the clamps you need to get started.

What We Like:

  • It works with clamps from any brand, making it super versatile.
  • The tool can both tighten clamps and take them off, so you can reuse fittings if needed.
  • It’s made from strong steel, so it should last a long time.
  • The ratcheting design makes it easy to cinch clamps without a lot of effort.
  • The kit includes the tool, a pipe cutter, and a good amount of PEX clamps.
  • It meets important safety standards (ASTM 2098).

What Could Be Improved:

  • The instructions for switching between “cinch” and “remove” modes could be clearer.
  • While it works for hose clamps, you need to make sure the clamp size fits the tool’s jaws.

This iCrimp kit offers a lot of value for its price and makes PEX pipe installation much simpler. It’s a solid choice for DIYers and professionals alike.

4. iCrimp Pex Pipe Crimping Tool kit for 3/8

iCrimp Pex Pipe Crimping Tool kit for 3/8,1/2,3/4,1-inch Copper Ring with Free Gauge&Pex Pipe Cutter -Meet ASTM F1807 and Portable

Rating: 8.7/10

The iCrimp Pex Pipe Crimping Tool kit is a handy new tool for anyone working with PEX pipes. It helps you connect PEX pipes to fittings using copper crimp rings. This kit meets the ASTM F1807 standard, which means it’s made to high quality. It’s designed to be smaller and lighter than older tools, but it still gives you the same strong pressure. You won’t need to use a lot of muscle to get a good connection. Plus, the comfort grips make it easier to use for longer periods without your hands getting tired.

What We Like:

  • It’s lightweight and portable, making it easy to carry around your job site.
  • The tool is smaller and lighter, but it still provides strong and reliable crimps.
  • No special strength is needed to operate it, so it’s good for many users.
  • Comfort grips help reduce hand fatigue during use.
  • It comes with a gauge and a PEX pipe cutter, so you have everything you need to start.
  • It meets the ASTM F1807 standard, assuring good quality.

What Could Be Improved:

  • The kit includes jaws for 3/8, 1/2, 3/4, and 1-inch pipes. If you need other sizes, you’ll need separate tools.
  • While it’s a new product, long-term durability might be something to watch over time.

This iCrimp kit is a solid choice for PEX pipe installations. It offers good value with its included accessories and user-friendly design.

5. SHALL Pex Crimping Clamp Cinch Tool and Pipe Hose Cutter

SHALL Pex Crimping Clamp Cinch Tool and Pipe Hose Cutter, Pipe Fitting Crimper Tool Kit Meets ASTM F2098 for 3/8" to 1" Stainless Steel Clamps Including 20pcs 1/2", 10pcs 3/4" Clamps With Storage Bag

Rating: 9.0/10

Tackle your PEX plumbing projects with confidence using the SHALL Pex Crimping Clamp Cinch Tool and Pipe Hose Cutter kit. This all-in-one set is designed to make PEX connections simple and secure, whether you’re a seasoned pro or a DIY beginner. It meets ASTM F2098 standards, ensuring it works with most 3/8″ to 1″ stainless steel PEX clamps from any brand. Plus, it’s handy for cinching other single-ear hose clamps too!

What We Like:

  • It’s universal and works with various brands of PEX clamps from 3/8″ to 1″.
  • The tool is built tough from solid manganese steel for a long life.
  • The ratchet mechanism makes crimping easy and ensures a complete seal every time.
  • Comfortable, long handles with non-slip grips make the job less tiring.
  • It comes ready to use, no extra adjusting needed.
  • The upgraded storage bag keeps everything neat and organized.
  • It’s a complete kit with the crimper, cutter, clamps, and even gloves.

What Could Be Improved:

  • While it’s designed for PEX, using it for other hose clamps might require checking the ear size carefully.

This SHALL Pex kit provides a reliable and user-friendly solution for your plumbing needs. You’ll be able to make strong, leak-proof PEX connections efficiently and comfortably.

Choosing the Right PEX Crimping Tool

PEX tubing is a popular choice for plumbing projects. It’s flexible, durable, and easier to install than traditional metal pipes. To connect PEX pipes, you need a special tool called a PEX crimping tool. This guide will help you pick the best one for your needs.

Key Features to Look For

1. Type of Crimp

PEX systems use different connection methods. The most common are:

  • Crimp Ring (Copper Ring): This is the most traditional method. The tool squeezes a copper ring around the PEX tubing and a fitting, creating a watertight seal.
  • Clamp Ring (Stainless Steel Ring): This uses a stainless steel clamp instead of a copper ring. The tool tightens the clamp around the PEX and fitting.
  • Expansion (PEX-A): This method uses special PEX-A tubing that expands to fit over a fitting. The tool expands the tubing, and it shrinks back to create a tight seal.

Make sure the tool you choose matches the type of PEX fittings you plan to use.

2. Jaw Size and Compatibility

PEX tubing comes in different sizes, like 1/2 inch, 3/4 inch, and 1 inch. Your crimping tool needs to be compatible with the sizes you’ll be working with. Some tools come with interchangeable jaws for different sizes, while others are fixed for a specific size.

3. Ease of Use and Ergonomics

A good crimping tool feels comfortable in your hand. Look for tools with padded handles that provide a good grip. Some tools have a ratcheting mechanism. This means you can complete the crimp in stages, which requires less force and makes it easier to use, especially for larger pipes or when you have many connections to make.

4. Durability and Build Quality

You want a tool that will last. High-quality tools are usually made from strong steel. They feel solid and well-built. A cheaper tool might bend or break after a few uses.

Important Materials

The materials used in a PEX crimping tool affect its performance and lifespan. Most good tools use:

  • Forged Steel: This is a very strong and durable metal. It can withstand the high pressure needed to make a secure crimp.
  • Hardened Jaws: The parts of the tool that actually do the crimping should be hardened. This makes them resistant to wear and tear.
  • Rubber or Foam Grips: These handle grips make the tool more comfortable to hold and use.

Factors That Improve or Reduce Quality

Factors That Improve Quality:
  • Ratcheting Mechanism: This feature makes the tool easier to operate and ensures a full crimp every time.
  • Interchangeable Jaws: This allows one tool to work with multiple PEX sizes, saving you money and space.
  • Calibration: Some high-end tools come pre-calibrated. This means they are set to apply the correct amount of pressure for a perfect seal.
  • Built-in Cutter: Some tools include a cutter for the PEX tubing, which is a convenient addition.
Factors That Reduce Quality:
  • Lightweight, Cheap Metal: Tools made from thin or low-grade metal can bend or break easily.
  • Poorly Machined Parts: Jaws that don’t align perfectly can lead to weak or leaky connections.
  • No Ratcheting Mechanism: This makes the tool harder to use and can lead to inconsistent crimps if you don’t apply enough force.
  • Fixed Jaws: If the jaws are only for one size, you’ll need multiple tools for different pipe diameters.

User Experience and Use Cases

For DIYers, a simple, easy-to-use crimping tool is best. A ratcheting tool with comfortable grips is a great choice for home projects. It makes the job less tiring and helps ensure good results. For professional plumbers, speed and reliability are key. They might choose tools with interchangeable jaws and a robust build for daily use. Regardless of your skill level, a good PEX crimping tool makes the plumbing process much smoother.


Frequently Asked Questions (FAQ)

Q: What is a PEX crimping tool?

A: A PEX crimping tool is a hand tool that connects PEX tubing to fittings using rings or clamps. It squeezes these rings or clamps to create a strong, watertight seal.

Q: What are the different types of PEX crimping tools?

A: The main types are for crimp ring (copper), clamp ring (stainless steel), and expansion systems. You need to match the tool to your PEX system.

Q: How do I know what PEX size my tool supports?

A: The tool’s description or packaging will usually state the PEX sizes it is designed for (e.g., 1/2″, 3/4″, 1″).

Q: Is a ratcheting PEX crimping tool better?

A: Yes, a ratcheting tool generally makes the job easier. It requires less force and helps ensure you complete the full crimp.

Q: Can I use a PEX crimping tool on other types of pipes?

A: No, PEX crimping tools are specifically designed for PEX tubing and its associated fittings. They will not work on other pipe materials.

Q: How often should I check my PEX crimping tool?

A: It’s a good idea to check the jaws for any damage or wear before starting a project. For professional use, regular calibration checks might be recommended.

Q: What is the difference between a crimp ring and a clamp ring tool?

A: A crimp ring tool works with copper rings, while a clamp ring tool works with stainless steel clamps. The tools themselves are designed differently to handle these different types of fasteners.

Q: Do I need special PEX fittings for each type of crimping tool?

A: Yes, you must use the correct PEX fittings that are designed to work with the specific type of ring or clamp your tool uses.

Q: How do I ensure a good seal with a PEX crimping tool?

A: Make sure the ring or clamp is properly positioned, and use the tool to apply firm, even pressure until the crimp is complete. For ratcheting tools, continue until the handle releases.

Q: Where can I buy a PEX crimping tool?

A: PEX crimping tools are available at most hardware stores, home improvement centers, and online retailers.

In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.

If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.