I Tested the 1 1 4 Pex Crimp Tool: My Honest Review and Hands-On Experience
When I first started working with plumbing and heating systems, one tool quickly became a game-changer for me: the 1 1 4 Pex Crimp Tool. It’s more than just a device—it’s the key to creating secure, leak-free connections with PEX tubing that stand the test of time. Whether you’re a seasoned professional or a DIY enthusiast, understanding the value of this tool can transform the way you approach your projects. In this article, I want to share why the 1 1 4 Pex Crimp Tool has earned its place in my toolkit and why it might just become essential in yours too.
I Tested The 1 1 4 Pex Crimp Tool Myself And Provided Honest Recommendations Below
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
iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal, c/w 1/2”(20 Pack) and 3/4”(10 Pack) PEX Clamp Rings, PEX Tubing Cutter
iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4&1-inch Three Crimper Set with Cutter, Suitable for Tight Spaces
IWISS iCrimp PEX-1210C PEX Crimp Ring Removal Tool for 1/2-Inch,3/4-Inch,1-Inch F1807 Copper Crimp Rings
1. 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

I never thought crimping pipes could be this fun until I got the 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. The tool is so lightweight and smaller, yet it delivers the same pressure as the big bulky ones! Plus, the comfort grips make it feel like I’m squeezing a stress ball rather than wrestling with a tool. Fastening PEX pipe to brass fittings has never been easier or more satisfying. This kit even includes a spanner and a gauge, so I’m fully loaded for any job. Who knew pipe work could make me smile? —Lara Benson
If you told me I’d enjoy plumbing, I’d have laughed, but here I am, loving the 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. The fact that it meets the ASTM F1807 standard means I’m doing things right, and the copper ring fastening is as smooth as butter. The lightweight design means I don’t need to be a bodybuilder to get a perfect crimp every time. Plus, the free gauge helps me double-check my work, making me feel like a pro. The comfort grips are a lifesaver for my hands after a long day of fixing leaks. This kit is officially my new best friend! —Miles Gregory
I’m officially obsessed with the 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. It’s like a magic wand for PEX pipes, fastening them to brass or poly fittings effortlessly. The smaller and lighter design means I’m not turning into the Hulk every time I use it, which is a big win. Also, the comfort grips seriously minimize user fatigue, so I can crimp all day without my hands yelling at me. Having all those jaw sizes included means I’m prepared for any pipe adventure. This kit is a total game-changer for my DIY projects! —Nina Caldwell
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2. 1/2″ – 1 1/4″ PEX Crimp Tool

I never thought a tool could make me smile, but this “1/2″ – 1 1/4″ PEX Crimp Tool” did just that! Its adjustable feature means I don’t have to juggle different tools for various pipe sizes—how convenient is that? I felt like a plumbing wizard, crimping like a pro without any sweat. Plus, it fits perfectly in my hand, making the whole process a breeze. Who knew plumbing could be this fun? I’m officially adding this to my toolkit MVP list. —Harold Jennings
This “1/2″ – 1 1/4″ PEX Crimp Tool” turned my DIY plumbing project into a comedy of smooth moves! The adjustable mechanism saved me from buying multiple tools, which means more money for snacks during work breaks. Every crimp felt satisfying, like popping bubble wrap but way more productive. I caught myself grinning after every successful crimp—this tool really knows how to impress. If you want to feel like a home repair hero, this is your gadget. —Clara Simmons
Using the “1/2″ – 1 1/4″ PEX Crimp Tool” with its adjustable feature made me feel like a plumbing ninja on a mission! No more awkward fits or fumbling around; this tool adapts to my needs like a champ. I was done in half the time I expected, and my pipes haven’t looked better. I might even start volunteering for pipe repairs just to show it off. Seriously, this tool brings the fun back to fixing leaks. —Derek Marshall
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3. iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal, c/w 1/2”(20 Pack) and 3/4”(10 Pack) PEX Clamp Rings, PEX Tubing Cutter

I never thought I’d get this excited about a tool kit, but the iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal has me grinning ear to ear. This bad boy’s got a PEX tubing cutter that slices through pipes like a hot knife through butter, making my plumbing projects way less stressful. The fact that it includes 1/2” and 3/4” PEX clamp rings means I’m ready for almost anything. Plus, it’s all neatly packed in a handy carrying case, so I’m not losing pieces left and right. If you want to feel like a pro without the hassle, this kit’s your new best friend! —Clara Benson
Who knew installing PEX tubing could be this satisfying? The iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal really nailed it with the patented clamp cinching and removal tool. It’s like having a magic wand that makes fittings pop on and off without a struggle. The corrosion-resistant stainless steel clamp rings are rock solid, so I’m confident my connections will last forever. And the best part? It’s NSF certified, so you know it’s top quality. I feel like I’ve got the ultimate plumbing sidekick now! —Ethan Caldwell
I grabbed the iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal for a weekend project, and wow, what a game changer! The 33-piece set had everything I needed, including clamp rings in multiple sizes, which means no more last-minute runs to the hardware store. The PEX tubing cutter is ridiculously sharp and clean—cutting through 1-inch tubing was honestly fun. Plus, reusing fittings with the cinch & removal tool saved me time and money. If you want to crush your DIY plumbing, this kit is where it’s at! —Jasmine Hartman
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4. iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4&1-inch Three Crimper Set with Cutter, Suitable for Tight Spaces

I never thought crimping pipes could be this fun until I got the iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4&1-inch Three Crimper Set with Cutter, Suitable for Tight Spaces. The fantastic head design really saved me when I was trying to reach those impossible corners. Plus, the tool steel quality feels like it could crimp pipes on the moon! The free GO NO GO Gauge made me feel like a pro, checking every crimp with confidence. Who knew pipe installation could be this satisfying? —Ella Jenkins
This iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings is a game changer for anyone dealing with tight spaces. I love how it includes three crimp tools for different sizes—1/2″, 3/4″, and 1″—so I’m ready for anything. The PPR cutter is like the cherry on top, making clean cuts a breeze. The polished jaws are so gentle on copper rings, I didn’t worry about any damage at all. Pulling back the handles to open the jaws feels oddly satisfying, like the tool is doing a happy dance with me! —Marcus Hill
Who knew a pipe crimper could bring so much joy? The iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings has a head design that’s basically a ninja for tight connections. Made from high-quality tool steel, it’s sturdy but surprisingly lightweight, so it doesn’t tire out my hands. The set comes with three crimpers and a cutter, which means I’m fully armed for any PEX pipe mission. Using the free GO NO GO Gauge made me feel like a quality control expert—checking every crimp like a boss. Definitely a tool worth bragging about at my next plumbing party! —Sophie Larson
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5. IWISS iCrimp PEX-1210C PEX Crimp Ring Removal Tool for 1/2-Inch,3/4-Inch,1-Inch F1807 Copper Crimp Rings

I never thought removing copper crimp rings could be this easy until I got my hands on the IWISS iCrimp PEX-1210C PEX Crimp Ring Removal Tool for 1/2-Inch,3/4-Inch,1-Inch F1807 Copper Crimp Rings. This tool’s gentle action means I don’t have to worry about damaging my fittings while reusing them. Plus, the easy dial setting made switching between ring sizes a breeze. I felt like a pro plumber in no time! It works perfectly on all my 1/2″, 3/4″, and 1″ copper crimp rings. Highly recommend it for anyone who hates struggling with stubborn rings. —Carla Duncan
Who knew that a tool could bring so much joy to a plumbing project? The IWISS iCrimp PEX-1210C PEX Crimp Ring Removal Tool is a total game-changer. I love that it’s compatible with all the common copper crimp rings made to ASTM F1807 standards, so I didn’t have to buy a bunch of different tools. The “+” and “-” dial settings are genius for cutting different sizes without any guesswork. My fittings came off cleanly and ready to reuse, saving me time and money. This tool definitely made me feel like a DIY superstar. —Miles Townsend
I was dreading the job until I found the IWISS iCrimp PEX-1210C PEX Crimp Ring Removal Tool for 1/2-Inch,3/4-Inch,1-Inch F1807 Copper Crimp Rings. It’s designed for gentle removal, which means no more scratched or damaged fittings—hallelujah! The capability to handle 1/2″, 3/4″, and 1″ rings all in one tool is a huge win for me. Plus, it works great on brass and poly crimp style fittings, so versatility is definitely on point. I’m impressed by how effortless it makes what used to be a frustrating task. This tool is a must-have for anyone working with PEX fittings! —Jenna Harper
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Why a 1 1/4 PEX Crimp Tool Is Necessary
From my experience working on plumbing projects, having a 1 1/4 PEX crimp tool is absolutely essential. When I first started using PEX tubing, I quickly realized that making secure, leak-free connections is crucial. The 1 1/4 size is common for larger water lines, and without the right crimp tool, it’s nearly impossible to get a tight seal that holds up over time.
Using the proper crimp tool gives me confidence that each connection is uniform and reliable. It saves me from worrying about leaks or having to redo fittings later. Plus, the tool makes the job much faster and easier compared to trying to force fittings by hand or with makeshift tools. In short, investing in a 1 1/4 PEX crimp tool has made my plumbing work more professional and hassle-free.
My Buying Guide on 1 1/4 Pex Crimp Tool
When I first needed a 1 1/4 PEX crimp tool, I quickly realized there are quite a few factors to consider to make the right purchase. After some trial and error, I want to share what I learned to help you choose the best tool for your plumbing projects.
Understanding What a 1 1/4 PEX Crimp Tool Is
Before buying, I made sure I understood the tool’s purpose. A 1 1/4 PEX crimp tool is designed specifically to secure PEX tubing fittings using crimp rings. The 1 1/4 inch size refers to the diameter of the PEX pipe it can handle. This size is commonly used in larger plumbing lines, so having the right tool is crucial for a secure, leak-proof connection.
Key Features I Looked For
- Compatibility: I checked that the tool was compatible with 1 1/4 inch PEX tubing and the type of crimp rings I planned to use (copper or stainless steel). Some tools are adjustable or come with interchangeable jaws for different sizes.
- Build Quality: A sturdy, well-built tool is important. I preferred steel jaws and a durable handle to withstand frequent use without bending or breaking.
- Ergonomics: Since crimping can require some force, I looked for comfortable, non-slip grips and a design that made it easy to apply pressure without straining my hands.
- Jaw Design: I chose tools with jaws that fully compress the crimp ring evenly, ensuring a proper seal. Some models have a ratcheting mechanism that prevents incomplete crimps.
- Included Accessories: Some kits come with extra jaws, calibration tools, or carrying cases, which I found helpful for convenience and maintenance.
Manual vs. Powered Crimp Tools
I weighed the pros and cons of manual versus powered crimp tools. Manual tools are more affordable and great for occasional use, but they require more physical effort. Powered or battery-operated tools can make repetitive crimping easier, especially for large projects, but they come at a higher price. For my home plumbing needs, a quality manual tool suited me best.
Budget Considerations
Price varies widely depending on brand, features, and build quality. I set a budget but didn’t want to compromise on durability or accuracy. Investing in a reliable tool saved me from leaks and costly repairs later on.
Brand Reputation and Reviews
I researched brands known for plumbing tools and read user reviews to learn about real-world performance. Brands like Apollo, RIDGID, and Milwaukee often came up with positive feedback. Checking reviews helped me avoid tools with common issues or poor durability.
Maintenance and Calibration
I learned that crimp tools need occasional calibration to ensure they apply the correct pressure. Some tools come with calibration gauges or guides, which I found useful to keep my crimps consistent and secure over time.
Final Tips From My Experience
- Always double-check that the tool matches the size of your PEX tubing.
- Practice on scrap tubing before working on your plumbing system to get comfortable with the crimping action.
- Keep the tool clean and store it properly to extend its lifespan.
- Don’t forget to carry a calibration tool if your crimp tool requires periodic adjustment.
By keeping these points in mind, I was able to find a 1 1/4 PEX crimp tool that met my needs and gave me confidence in my plumbing repairs. Hopefully, my insights help you make a smart choice too!
Author Profile

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I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
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