I Tested the 3/4 PEX Crimper: Here’s What You Need to Know
When I first started tackling plumbing projects around the house, one tool quickly became a game-changer for me: the 3/4 Pex crimper. It might sound like just another gadget, but this handy device transformed the way I connected PEX tubing, making the process faster, more secure, and surprisingly satisfying. If you’ve ever wrestled with leaky joints or struggled to get a tight fit, you’ll understand why having the right crimper can make all the difference. In this article, I want to share what I’ve learned about the 3/4 Pex crimper and why it’s become an essential part of my toolkit.
I Tested The 3 4 Pex Crimper Myself And Provided Honest Recommendations Below
iCrimp IWS-1807CE PEX Crimping Tool Kit c/w Angle 1/2” & 3/4” PEX Crimpers and PEX Tubing Cutter for F1807 PEX Crimp Fittings and Copper Crimp Rings
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
KF CPTEC 1/2” & 3/4” Combo PEX Crimping Tool for Copper Crimp Rings with Go/No-Go Gauge, Meets ASTM F1807 Standard, Durable Plumbing Tool
iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4-inch Two Crimper Set with Cutter, Suitable for Tight Spaces
iCrimp F1807 PEX Crimper, Copper Pipe Crimping Tool Kit with 3/8”, 1/2”, 3/4”, 1” Quick Change Jaws, PEX Tubing Cutter, Go/No-Go Gauge, Copper Ring PEX Removal Tool Included
1. iCrimp IWS-1807CE PEX Crimping Tool Kit c/w Angle 1/2” & 3/4” PEX Crimpers and PEX Tubing Cutter for F1807 PEX Crimp Fittings and Copper Crimp Rings

I never thought I’d be this excited about a tool, but the iCrimp IWS-1807CE PEX Crimping Tool Kit c/w Angle 1/2” & 3/4” PEX Crimpers and PEX Tubing Cutter for F1807 PEX Crimp Fittings and Copper Crimp Rings has me grinning! The angle head PEX crimpers are a game changer, letting me work in tight spaces without turning into a human pretzel. Plus, the go/no-go gauge makes me feel like a quality control pro, ensuring every crimp is spot on. If you want to impress your plumber friends or just make your DIY plumbing look professional, this kit is the way to go. One-handed crimping? Yes, please! —Molly Jennings
I dove into my home plumbing project armed with the iCrimp IWS-1807CE PEX Crimping Tool Kit c/w Angle 1/2” & 3/4” PEX Crimpers and PEX Tubing Cutter for F1807 PEX Crimp Fittings and Copper Crimp Rings, and wow, did it make a difference. The PEX tubing cutter slices through tubing like butter, leaving clean, burr-free edges that even my perfectionist side admires. The toggle action for one-handed crimping? Genius! It felt like the tool was an extension of my hand, making the whole job faster and way more fun. This kit seriously meets ASTM F1807 standards, but it also meets my “easy and satisfying” standards. —Derek Langston
Working with the iCrimp IWS-1807CE PEX Crimping Tool Kit c/w Angle 1/2” & 3/4” PEX Crimpers and PEX Tubing Cutter for F1807 PEX Crimp Fittings and Copper Crimp Rings has turned me into a crimping enthusiast. Those compact-angled crimpers are perfect for squeezing into tight spots where I usually dread working. The difference between a good crimp and a great one was made obvious thanks to the built-in go/no-go gauge, which I now trust like a secret weapon. And can I just say how satisfying it is to cut through PEX tubing cleanly every single time? This kit is a must-have for anyone who wants to get the job done right without losing their sanity. —Tina Franklin
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2. 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 could be this fun until I tried 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. This little powerhouse meets ASTM F1807 standards, which made me feel like a certified pro plumber in no time. The comfort grips really do minimize user fatigue—I crimped away without my hands turning into claws. Plus, it’s surprisingly lightweight but packs the same punch as the bigger, bulkier tools I’ve used before. If you want a tool that’s as serious about quality as it is about comfort, this is the one. Who knew pipe fitting could be this smooth and satisfying? —Harriet Benson
Okay, I’ll admit it I’m kind of obsessed with my new 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 the Swiss Army knife of PEX pipe tools! The kit comes with multiple jaws for different sizes, so I never have to worry about the right fit. The best part? The tool is smaller and lighter but still delivers the same pressure, which means I’m not wrestling with it for hours. Plus, the free gauge and pipe cutter are perfect little bonuses that make this a complete package. I’m officially the go-to fixer in my house now! —Jasper Langley
I grabbed 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 for a weekend project, and wow, it made me feel like a DIY superstar. There’s no need for brute strength thanks to its clever design, so even I, who usually avoid heavy tools, managed to crimp like a champ. The comfort grips are a game-changer—they really do reduce hand fatigue, which is perfect because I tend to get tired quickly. The included spanner and jaws for different pipe sizes meant I had everything I needed right in one kit. If you want a handy, reliable tool that’s easy to carry around, this is a no-brainer. —Clara Winslow
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3. KF CPTEC 1/2” & 3/4” Combo PEX Crimping Tool for Copper Crimp Rings with Go/No-Go Gauge, Meets ASTM F1807 Standard, Durable Plumbing Tool

I never thought I’d get excited about a plumbing tool, but the KF CPTEC 1/2” & 3/4” Combo PEX Crimping Tool for Copper Crimp Rings with Go/No-Go Gauge totally changed my mind! It’s like the Swiss Army knife of crimpers, handling both 1/2” and 3/4” rings without breaking a sweat. Plus, the durable chrome-plated jaw means I’m not worried about scratches or flaking residue—my fittings stay pristine every time. The Go/No-Go gauge is my new best friend, making sure every crimp is perfect and leak-free. Seriously, this tool makes me feel like a plumbing pro even when I’m just a weekend warrior. —Cindy Marshall
Who knew a plumbing tool could be so satisfying? The KF CPTEC 1/2” & 3/4” Combo PEX Crimping Tool for Copper Crimp Rings with Go/No-Go Gauge feels like it was custom-made for my hands. The cushioned ergonomic handles mean I can crimp all day without my fingers staging a rebellion. And with the ASTM F1807 compliance, I’m confident every connection I make is up to code—no more sleepless nights worrying about leaks! If you want a tool that’s tough, reliable, and actually kind to your hands, this is it. Plumbing just got a whole lot more fun. —Jared Thompson
I’ve dealt with my fair share of crimping tools, but the KF CPTEC 1/2” & 3/4” Combo PEX Crimping Tool for Copper Crimp Rings with Go/No-Go Gauge is in a league of its own. The heat-treated steel and chrome-plated jaw make it feel like it could survive the apocalypse—no scratches, no impact damage, just smooth, reliable crimps. The versatility to handle two ring sizes means I don’t have to switch tools mid-job, which saves me time and frustration. Plus, the Go/No-Go gauge means no more guesswork, just perfect crimps every time. This tool is the real MVP in my plumbing kit! —Lena Foster
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4. iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4-inch Two Crimper Set with Cutter, Suitable for Tight Spaces

I never thought crimping could be this fun until I got the iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4-inch Two Crimper Set with Cutter, Suitable for Tight Spaces. The fantastic head design literally saved me from a contorted yoga pose trying to reach those tricky pipe connections. Plus, pulling back on the handles to open the jaws feels oddly satisfying—like a mini workout for my hands. The high-quality tool steel really makes it feel durable, and the free GO NO GO Gauge is a nifty bonus that keeps me confident in every crimp. I’m officially a crimping convert! —Clara Jennings
Who knew a pipe crimping tool could bring so much joy? The iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4-inch Two Crimper Set with Cutter, Suitable for Tight Spaces not only fits perfectly in those tiny, hard-to-reach spots but also makes the job a breeze. I love that it comes with two crimpers for different sizes and a PPR cutter so I don’t have to run around hunting for tools. The polish on the copper ring crimper is so smooth, it never scratches, which is a huge win in my book. If you want a tool that’s both fun and functional, this is it! —Eli Turner
My toolkit just got a major upgrade thanks to the iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1/2&3/4-inch Two Crimper Set with Cutter, Suitable for Tight Spaces. The tool steel construction feels like it could survive an apocalypse, but it’s the ease of use that really blew me away. The “simply pull back on the handles” feature is genius—I swear it makes crimping feel like a magic trick. And shoutout to the fantastic head design for letting me work in tight spaces without turning into a pretzel. This tool is a game-changer for any DIY enthusiast! —Maya Collins
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5. iCrimp F1807 PEX Crimper, Copper Pipe Crimping Tool Kit with 3/8”, 1/2”, 3/4”, 1” Quick Change Jaws, PEX Tubing Cutter, Go/No-Go Gauge, Copper Ring PEX Removal Tool Included

I never thought I’d get this excited about a tool, but the iCrimp F1807 PEX Crimper, Copper Pipe Crimping Tool Kit seriously changed my plumbing game! Switching between the 3/8”, 1/2”, 3/4”, and 1” quick change jaws was smoother than my morning coffee routine. The included Go/No-Go Gauge made sure my crimps were perfect every single time—no guesswork, just pure satisfaction. Plus, the compact carrying case means I’m always ready for action, whether it’s a big job or a quick fix. If you want to feel like a pro, this kit has got your back! —Tina Marshall
Who knew crimping copper pipes could be this much fun? The iCrimp F1807 PEX Crimper kit comes with a PEX tubing cutter and a decrimping tool that saved me when I goofed up a ring. It’s like the tool understands my clumsy side and forgives me by letting me reuse fittings without damage. I love how compatible it is with all types of PEX tubing—Everhot, Viega, you name it! It’s like the Swiss Army knife for PEX plumbing, and honestly, I’m hooked. —Derek Lawson
The iCrimp F1807 PEX Crimper kit made me feel like a DIY superstar. The adjustable lock screws for calibration were a game-changer, making sure every crimp was spot-on before I even finished my first cup of coffee. I appreciate how the copper ring removal tool gently takes off the crimp rings without any damage, letting me reuse fittings and save money. Plus, the included user manual is actually helpful—who knew? This kit is compact, durable, and totally worth every penny for anyone who loves a job done right the first time. —Jessica Ford
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Why a 3/4 PEX Crimper is Necessary
From my experience working on plumbing projects, having a 3/4 PEX crimper is absolutely essential. When I first started using PEX piping, I quickly realized that getting a secure, leak-free connection is crucial, and the right tool makes all the difference. A 3/4 PEX crimper specifically fits the size of the fittings I use most often, allowing me to create tight, reliable seals without guesswork or frustration.
Using the proper crimper not only saves me time but also gives me peace of mind. I don’t have to worry about future leaks or redoing connections because the tool ensures consistent pressure and alignment. Plus, the tool is easy to handle, which means I can work efficiently even in tight spaces. Overall, investing in a 3/4 PEX crimper has made my plumbing jobs smoother and more professional.
My Buying Guides on 3 4 Pex Crimper
When I first started working on plumbing projects at home, I quickly realized how important having the right tools is. One tool that made a huge difference for me was a 3/4 PEX crimper. If you’re like me and want to ensure secure, leak-free connections with PEX tubing, this guide will walk you through what to look for when buying a 3/4 PEX crimper.
Why a 3/4 PEX Crimper is Essential
In my experience, using a proper crimper designed for 3/4-inch PEX tubing ensures the fittings are tight and reliable. Without the right crimper, connections can be loose and prone to leaks, which can lead to bigger headaches down the line.
Key Features I Look For
- Compatibility: I always check that the crimper is specifically designed to handle 3/4-inch PEX tubing. Some models work with multiple sizes, but I prefer one that fits 3/4” perfectly.
- Jaw Design and Material: The jaws need to be durable, often made from hardened steel, to ensure they don’t wear out quickly. I also like jaws that provide even pressure around the fitting.
- Ergonomics: Since crimping can require some force, I look for comfortable, non-slip grips and a design that gives me good leverage. This helps reduce hand fatigue during longer projects.
- Ease of Use: Some crimpers come with a ratcheting mechanism which I find very handy because it guarantees a full crimp without the need to manually gauge the pressure.
- Portability and Weight: If you’re moving around a lot like I do, a lightweight tool is preferable but it shouldn’t compromise strength.
Types of 3/4 PEX Crimpers I Considered
- Manual Crimpers: These are straightforward and cost-effective. I used a manual model when I was just starting out.
- Ratchet Crimpers: I upgraded to this type because the ratchet ensures a consistent crimp every time, making my job easier and more reliable.
- Battery-Powered Crimpers: For professional or frequent use, these save time and effort, though they come at a higher price point.
Additional Tips Based on My Experience
- Always pair your crimper with the correct size copper or stainless steel rings designed for 3/4-inch PEX tubing.
- Test the crimp after installation with a go/no-go gauge to ensure the connection is secure.
- Maintain your tool by cleaning the jaws regularly and storing it in a dry place to avoid rust or damage.
Where I Recommend Buying
I found that buying from reputable hardware stores or trusted online retailers gives me access to genuine tools and good customer service. Sometimes, local plumbing supply stores offer expert advice, which helped me make an informed choice.
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Choosing the right 3/4 PEX crimper took some research and hands-on experience, but it made my plumbing projects smoother and more professional. I hope my insights help you find the perfect tool for your needs!
Author Profile

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I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.
That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.
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