PEX is a versatile tool used for various applications, especially in plumbing. It’s strong and needs stretching before use, often done with tools like a PEX expander. These tools make plumbing tasks manageable, even for beginners
Here are key Factors of a PEX expander tool.
- Expansion Heads: PEX expander tools come with different expansion heads. They usually have 2 to 3 types of heads, making them more versatile.
- Mode of Operation: You can choose between manual or electric PEX expander tools. Electric ones are easier to use, while manual tools are cheaper and last longer.
- Tubing Size: PEX pipes are available in three primary sizes: 3/8-inch, 1/2-inch, and 3/4-inch.
Best PEX Expander Tools Table
| Best PEX Expander Tool | Expansion Heads | Type of Tool | Buy Now |
|---|---|---|---|
| MILWAUKEE'SM12 Pex Expander Tool | ⅜” and 1” | Electric Cordless | Check On Amazon |
| Yescom Pex Expander Tool | ½”, ¾”, and 1" | Manual | Check On Amazon |
| IWISS Pex Expander Tool | ½”, ¾”, and 1” | Manual | Check On Amazon |
| EFIELD Store Pex Expander Tool | ½ and ¾ inches | Electric Cordless | Check On Amazon |
| DEWALT PEX Expander | ⅜” and 1” | Manual | Check On Amazon |
| Milwaukee Pex Expander Tool | Manual | Check On Amazon |
Best PEX Expander Tools Reviews
1. MILWAUKEE’S M12 Pex Expander Tool
MILWAUKEE’S is also a great option if you are looking for electronic power tools. But, it is a highly premium yet reliable brand and offers very expensive choices.
If you are not looking at your budget while looking for a decent PEX expander tool, the MILWAUKEE’S 2432-22 M12 is just the right choice for you. Similar to our previous choice, this is also an electric cordless PEX expander tool that operates over 12 volts of power capacity. It also offers ⅜ inch to 1 inch capacity with a maximum stroke length of up to 14 mm, perfectly suitable for plumbing applications. And the built-in auto-rotate mechanism makes the operation effortless for the user.
The ergonomic design of the MILWAUKEE’S 2432-22 M12 allows you to use the power tool with a single hand while the quick cam mechanism gets the job done in an instant. As the device is highly compact and made with a right angle for the expansion head, it is easy to use in tight spaces and for repetitive applications. The overall build quality of MILWAUKEE’S 2432-22 M12 is very durable, considering it is made with all-metal gears as well as an integrated metal frame for the tool. Thus, it has a 5-year long warranty which is best in this price range.
Best Features
- Most reliable PEX expander tool
- 12 volts power capacity
- Right angle expansion head design
- Metal gears and integrated metal frame
- Comes with ⅜” and 1” expansion heads
- 5-year warranty
Pros
- Highly durable PEX expander tool
- Reliability is suitable for the price
- A great choice for commercial application
Cons
- Most expensive automatic PEX expander tool
2. Yescom Pex Expander Tool
Coming to the manual type of tools, our top choice is coming from Yescom. This brand is one of the most budget-friendly options that make great tools for long-term applications.
Our 3rd choice for the best PEX expander tool is coming from Yescom. The Yescom PEX Expansion Tool Kit includes ½ inch, ¾ inch, and 1-inch expansion heads to get accurate performance for expansion jobs. Even though this option is highly affordable, it manages to meet all ASTM F1960 standards so that it is safe to use as well as durable for the future. You can use the Yescom PEX Expansion Tool Kit to fit PEX tubing in plastic as well as aluminum tubes.
The Yescom PEX Expansion Tool Kit offers great workmanship as there are long handles present on the device covered with a comfortable cushioning grip. This offers comfort and secured grip to the user while giving you enough leverage distance to get the job done with minimal force requirement. The tool and its accessories arrive in a durable plastic case so that you always have a place to store the peripherals once the job is done. Also, it makes it much easier to transport. There is a limited 30 days warranty available in case you receive a defective product in the package.
Best Features
- Budget-friendly PEX expander tool
- Manual operated tool
- Comes with ½” ¾” and 1” expansion heads
- ASTM F1960 standard approved
- Works with plastic and aluminum tubes
- 30 days warranty
Pros
- Perfect choice for domestic applications
- 3 different expansion heads are included
- Durable plastic case
Cons
- Grip length is short
3. IWISS Pex Expander Tool
Up next, we have yet another option available from IWISS. It is also a manual type of PEX expansion tool that you should look into before moving ahead.
The following PEX expander tool kit from IWISS is very similar to our previous choice in terms of design and accessories. The IWISS PEX Pipe Expansion Manual Tool Kit also comes with ½ inch, ¾ inch, and 1-inch expansion heads that are manufactured according to ASTM F1960 standard guidelines. With IWISS PEX Pipe Expansion Manual Tool Kit by your side, you will never need to use a go/no-go gauge ever again for your pipe fittings. This tool kit can easily expand type A PEX pipes for insertion.
Apart from that, the IWISS PEX Pipe Expansion Manual Tool Kit is a perfectly viable option for most PEX pipes such as Propex, Wirsbo, Uponor, etc. In the package, you will find a hard carrying case that encloses the tool itself with 3 expansion heads and a suitable lubricant that comes in handy in tougher applications. The IWISS PEX Pipe Expansion Manual Tool Kit is a great option for domestic applications whether you are working on underground, wall, or ceiling pipe fittings.
Best Features
- Premium manual PEX expander tool
- ASTM F1960 standard PEX expander tool
- Does not require you to use gauges
- CAn be used with type A PEX pipes
- Comes with ½” ¾” and 1” expansion heads
- A lubricant is also included
Pros
- All necessary accessories are included with a carrying case
- Suitable for domestic applications
- Applicability is high with different types of pipes
Cons
- There is no warranty period
4. EFIELD Store Pex Expansion Tool Kit
The next product on our list comes from a reliable brand called EFILED Store. This brand has over 25 years of experience in developing high quality engineering products.
Their Pex expander tool is a perfect choice for most of the tasks. It meets the standards of ATSM F1960 and comes with a PEX tubing expansion connection. It comes with ½ inches, ¾ inches and 1 inch expansion head.
They come with long handles and cushion grip which ensures comfortable handling or leverage. So, you can carry them easily without any issues. The tools have designated space for easy storage in the case. In addition to that, the case is made of strong and durable material which ensures durability.
Best Features
- Premium quality Pex expander tool
- Meets ASTM F1960 standard
- Accurate expansion long handles
- Metal frame and gear mechanisms
- Heavy-duty case
Pros
- Easy to use
- Weighs just 6.53 pounds
- Easy to carry around
- Good storage
Cons
- Nothing much
5. DEWALT PEX Expander
The DEWALT PEX Expander Tool is made for efficiency and ease, changing how plumbing tasks are done. This tool works wirelessly and expands 3/8-inch to 1-inch PEX Type-A tubing automatically, ensuring consistent expansion, which is for both professionals and DIY enthusiasts.
You can use its full trigger even in tight spaces without losing performance. Plus, it has a bright LED light to help you see in dark areas for precise work. The tool also comes with hooks for easy storage, keeping your workspace neat.
It’s designed for comfort too, with a rubber handle that reduces fatigue during long use. Whether you’re working on residential or commercial plumbing projects, this tool is reliable, fast, and easy to use.
Best Features:
- Cordless, 20V MAX* power source
- Automatic rotating head for even expansion
- Full trigger actuation for tight spaces
- Bright LED work light
- Dual-sided hang and belt hooks
- Rubber over-mold for ergonomic grip
- Compatible with DEWALT, Milwaukee, and Uponor PEX Heads
Pros:
- Fastest PEX expander
- Comfortable use.
- Cordless convenience.
- Versatile compatibility with PEX heads.
Cons:
- The tool can get slippery during use.
- The price may be a bit high
6. Milwaukee 3532-20 Expander Tool
Milwaukee is yet another reliable and premium brand that provides affordable and high-quality products. Their pro pex expander tool is right investment for people looking for budget-friendly options.
It uses auto-rotating head mechanism and rapid seal which ensures fastest seal at less down time. They have all-metal gears and integrated metal frame which ensures maximum durability. Though it delivers fastest expansions, it is cooler with no wearable components. It delivers 20% more power and twice number of recharges compared to standard lithium-ion batteries.
This Pex expander tool is compact and has magnesium frame which ensures maximum durability. It comes with extended dual actuating trigger that is perfect for reaching confined spaces. As it comes with an LED light, you can easily work using the expander at night or dark locations. It has battery fuel gauge which displays the runtime.
Best Features
- 65% faster healing
- Compact battery
- Integrated magnesium frame
- Extended dual actuating trigger
- Suitable for working in confined spaces
- Auto-rotate mechanism
- Compact and right-angle decision
Pros
- Maximum durability
- Easy to use
- Lithium-ion batteries
- Brushless motor
- No wearable components
Cons
- Nothing much
Buying Guide For The Best PEX Expander Tool
Are you looking for a decent PEX expander tool, you should take some time out and consider reading our buying guide for the best PEX expander tool given below. Here, we will talk about some of the most important properties of a simple PEX expander tool that matter a lot in its application. Taking note of the following properties will allow you to select a proper option according to your application without spending a significant sum.
As you can easily get the best option by carefully choosing the right properties, you can avoid incompatible options. Go with the best option needed for your work in your budget. The PEX expander tools are designed for a longer lifespan and come at quite an expensive price tag. Thus, you should definitely spend some time understanding the product before you buy it so that you won’t have to return or replace the tool after getting it. Here are the most important properties of a PEX expander tool.
1. Expansion Heads
The expansion heads used with a PEX expander tool are the only variable parameters that allow you to use the tool with different types of pipes. Generally, the PEX expander tool kit comes with 2 to 3 types of expansion heads included in the package that covers all general applications. But, having additional expansion heads allows you to increase the versatility of your tool regarding different types of applications. Also, the expansion head basically dictates the possible type of fittings available with the tool kit.
2. Mode of Operation
Mainly, there are 2 types of PEX expander tools available in the market that are manual and electric tools. In the electric type of PEX tools, you can further choose between corded and cordless modes of operation. Choosing an electric option over manual tools has a lot of advantages. First of all, you will not need to apply any force on the tool as the built in electric motor will take care of that. Secondly, these tools are precise as well as fast in comparison with manual tools. But, electric tools are available at a very expensive price tag which is not ideal for a simple tool like a PEX expander tool. Also, cordless electric tools have limited battery life and cannot be used for long working sessions.
3. Overall Build Quality
The build quality of any tool is highly important. The general rule of selecting a tool is to make sure that the material used for the tool is harder and tougher than that of the workpiece. That also applies to the PEX expander tool kits because you will be putting enormous pressure on the tool either manually or by the electronic motor. Thus, there is a high chance of failure if the tool is not stronger than the pipe you are trying to expand. Also, the design of the tool plays an important role here as you need to avoid the tools that have sharp corners and reduced cross-section as these areas are potential for stress concentration which can introduce failure.
4. Carrying Case
The carrying case for a PEX expander tool allows you to carry the tool along with its essential accessories to a distant location without any problem. Generally, the PEX expander tool kits are already very compact in design which makes the carrying case even better for traveling.
Although, the carrying case also needs to be durable to support casual drops, shocks, and impact without damaging the accessories placed inside. In fact, you should look for a PEX expander tool kit that features additional slots for storing extra accessories that you can buy later on. This way, you can store all of the needed accessories in one place and carry them to the workplace without any problem.
5. Ergonomics Of The Tool
The design and ergonomics of the tool are very important, for both electronic as well as manual tools. In the case of a manual tool, having a user friendly design will grant you a secured grip on the tool which often reduces the force required for application. Also, it does not cause strain on the hands even after a long session. As for the electronic tools, the ergonomics are still important considering the design allows you to reach harder places without struggling. This makes the job faster, easier, and more accurate for both experienced as well as fresh operators.
6. Tubing Size
Selecting the correct PEX tubing size is vital for successful plumbing projects. The 3/8-inch size is ideal for small fixtures, while the 1/2-inch size is versatile and suitable for most homes. For larger fixtures requiring high flow rates, the 3/4-inch size is preferable.
Best PEX Expander Tool – FAQs
Ans: PEX A utilizes expansion-style fittings, which are larger in diameter than PEX B fittings and require an expansion tool. Using the expansion tool, you enlarge the pipe and sleeve to facilitate the insertion of the fitting.
Ans: To install PEX A, you need an expansion tool to enlarge the pipe and sleeve for the larger-diameter expansion-style fittings. The unique expandable nature of PEX A, driven by memory features, ensures a snug fit when it contracts back to its original size around the fitting.
Ans: The number of times PEX A can be expanded depends on the specific product and usage conditions. Manufacturers provide guidelines for proper usage and expansion limits.
Ans: Avoid using PEX piping in high-temperature applications or prolonged direct sunlight exposure, as it may lead to material degradation and leaks. Additionally, do not use PEX piping for outdoor plumbing without proper protection.
Conclusion
PEX expanders are essential tools for both professionals and DIY enthusiasts. Before purchasing one, it’s important to know your specific needs. Our top picks for the best PEX expander tools are versatile and can be used for different applications, making them ideal choices.
you can check our recommendation:
- Quality power tools, The DEWALT 20V MAX Pex Expander Tool is an excellent choice for an automatic PEX expander. It features a ⅜ inch expansion head and a 1-inch expansion with an automatic rotating head for quicker operation.
- For a budget-friendly option, consider the IWISS PEX Pipe Expander Tool Kit. The most affordable manual PEX expander kit, includes all necessary accessories and 3 different expansion heads.
- If you prefer a long-term investment, the MILWAUKEE’S Propex Expansion Tool Kit is ideal. This premium automatic power tool includes 2 expansion heads and comes with a 5-year warranty, which is substantial for a power tool.
