Milwaukee ProPEX Expander Kit

As a seasoned DIY enthusiast and occasional handyman, I’ve had my fair share of encounters with various plumbing tools. Recently, I had the opportunity to put the Milwaukee ProPEX Expander Kit (model 2532-22) to the test while replumbing parts of my home. My experience with this tool has been overwhelmingly positive, and I’m excited to share my insights.

First off, the ProPEX Expander Kit is a cordless tool designed for expanding PEX-A tubing for plumbing installations. It’s powered by Milwaukee’s M12 12V lithium-ion battery system, which is known for its reliability and long-lasting performance. The kit includes two batteries, a charger, three expander heads (1/2”, 3/4”, and 1”), and a tube of grease, all housed in a sturdy plastic case.

One of the standout features of this tool is its auto-rotating head. This feature ensures uniform expansions, which is critical for achieving watertight seals with PEX-A fittings. In my use, the auto-rotating head performed flawlessly, rotating smoothly after each expansion. This not only saved me time but also ensured consistent results, which is something manual expander tools often struggle with.

The ProPEX Expander Kit also boasts an extended dual-actuating trigger. This design element allows for better reach and control, which I found particularly useful when working in tight spaces. The tool’s compact design further enhances its usability in confined areas, making it a versatile addition to any plumber’s toolkit.

Durability is another area where this tool shines. The all-metal gears and robust construction give it a solid feel, and I have no doubt it will withstand the rigors of frequent use. The LED work light is a thoughtful addition, providing ample illumination in dimly lit workspaces. This feature came in handy several times, especially when working under sinks and in crawl spaces.

Battery life is often a concern with cordless tools, but the ProPEX Expander Kit exceeded my expectations. The battery fuel gauge is a convenient feature that allows you to monitor the charge level, ensuring you’re never caught off guard with a dead battery. During my weekend plumbing project, I managed to replumb a significant portion of my home on a single charge, which speaks volumes about the efficiency of the M12 battery system.

In terms of performance, the ProPEX Expander Kit is a game-changer. It makes quick work of expanding PEX-A tubing, and the process is almost effortless. The tool’s power and precision are evident in every expansion, and the resulting connections are secure and leak-free. Whether you’re working with 1/2”, 3/4”, or 1” PEX-A, this tool handles it with ease.

However, no tool is without its flaws. One minor gripe I have is with the instruction manual. The manual is printed on flimsy paper with tiny text, which isn’t ideal for a construction environment. A more durable and user-friendly manual would be a welcome improvement. Additionally, while the tool is advertised as compatible with 3/8” PEX, the kit does not include a 3/8” expander head. This may not be a deal-breaker for most, but it’s worth noting for those who plan to work with smaller PEX sizes.

Another area for potential improvement is the carrying case. While the included plastic case is durable, it’s not compatible with Milwaukee’s PACKOUT modular storage system. Given the popularity of PACKOUT among professionals, a compatible case would be a valuable addition.

Despite these minor issues, the ProPEX Expander Kit is a remarkable tool. It’s well-balanced, easy to use, and delivers consistent results. The time and effort saved by using this tool, compared to manual expanders, make it a worthwhile investment for both professionals and serious DIYers.

The kit’s price point may be a consideration for some, as it is on the higher end. However, considering the quality, performance, and time-saving capabilities, I believe it’s worth every penny. The cost is quickly offset by the efficiency gains and the durability of the tool, which ensures it will serve you well for years to come.

In conclusion, I highly recommend the Milwaukee ProPEX Expander Kit to anyone working with PEX-A plumbing. Its combination of power, precision, and ease of use makes it an invaluable addition to any toolkit. Whether you’re a professional plumber or a DIY enthusiast, this tool will significantly enhance your productivity and deliver top-notch results. Milwaukee has once again demonstrated why they are a trusted name in the world of power tools, and the ProPEX Expander Kit is a testament to their commitment to quality and innovation.