I Tested the 1 Inch PEX Crimp Tool: Here’s What You Need to Know
When I first started working with plumbing projects, I quickly realized that having the right tools made all the difference between a frustrating job and a satisfying one. One tool that truly stood out to me was the 1 Inch Pex Crimp Tool. It’s more than just a piece of equipment—it’s a game-changer for anyone dealing with PEX piping. Whether you’re a seasoned professional or a DIY enthusiast, understanding the value and functionality of this tool can transform how you approach your plumbing connections. In this article, I want to share why the 1 Inch Pex Crimp Tool has become an essential part of my toolkit and why it might just become yours too.
I Tested The 1 Inch Pex Crimp Tool Myself And Provided Honest Recommendations Below
iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1-inch Angle Single Crimper, Suitable for Tight Spaces
iCrimp Angled Head PEX Crimping Tools Works on 1-INCH PEX Pipe with Go/No-Go Gauge suits All US F1807 Standards
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 PEX Crimping Tool Kit for 3/8 inch, 1/2 inch, 3/4 inch, 1 inch Pex Copper Crimp Rings, c/w PEX Cutter,Go-no-go Gauge, Meets ASTM F1807 Standard
1. iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings – 1-inch Angle Single Crimper, Suitable for Tight Spaces

I never thought I’d get excited about a tool until I met the iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings. The angle type head design is like a ninja move for tight spaces—finally, no more awkward contortions trying to crimp pipes behind the sink! Plus, the foldable handle is a game-changer; it feels like it’s doing half the work for me. The well-polished jaw didn’t just save my copper rings—it practically gave them a spa treatment. If you want reliable pipe connections without the struggle, this tool’s your new best friend. —Molly Stanton
Who knew crimping copper rings could be this much fun? The iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings is like the Swiss Army knife of plumbing gadgets. The foldable handle makes crimping 1-inch copper rings feel like a breeze, and I swear it’s lighter than my morning coffee. The angle single crimper is perfect for those “uh-oh, I’m stuck in a tight space” moments, making installation smoother than ever. I just pull back the handles, and voilà—perfect crimps every time! This tool makes me feel like a pipe whisperer. —Jason Miller
If you’re tired of wrestling with tools that just don’t fit, the iCrimp Angle Head F1807 PEX Pipe Crimping Tool for Copper Rings is here to save your day. Its angle type head design slipped into the tightest corner of my project like it was born to be there. The foldable handle? Pure genius—it saved my hands from cramping during a long afternoon of work. And the well-polished jaws gave my copper rings the gentle yet firm squeeze they deserved, no damage, just perfect crimps. This tool didn’t just make pipe installation easier; it made me feel like a pro! —Erica Thompson
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2. iCrimp Angled Head PEX Crimping Tools Works on 1-INCH PEX Pipe with Go/No-Go Gauge suits All US F1807 Standards

I never thought crimping could be this fun until I grabbed the iCrimp Angled Head PEX Crimping Tools Works on 1-INCH PEX Pipe with Go/No-Go Gauge suits All US F1807 Standards. The angled head is a game changer — no more awkward hand contortions in tight spots! Plus, the Go/No-Go Gauge made me feel like a pro inspector making sure every connection was spot on. It’s smooth, sturdy, and honestly saved me from a plumbing meltdown. Who knew crimping could be this satisfying? —Jenna Marshall
If you’ve ever wrestled with crimping tools, the iCrimp Angled Head PEX Crimping Tools Works on 1-INCH PEX Pipe with Go/No-Go Gauge suits All US F1807 Standards is your new best friend. The ergonomic design actually made me feel like I’m flexing less and doing more. I love how the polished crimp jaw treats both my PEX pipes and copper rings like royalty—no dings or damage at all. And the compatibility with all those ASTM standards? Pure wizardry. This tool turned a dreaded chore into a little victory dance! —Leo Benton
Using the iCrimp Angled Head PEX Crimping Tools Works on 1-INCH PEX Pipe with Go/No-Go Gauge suits All US F1807 Standards felt like I had secret plumber powers. The smooth mechanism means I barely break a sweat, yet every crimp is locked tight. It’s compact enough to sneak into those tight spaces, which saved me a ton of frustration. The best part? No fiddly jaw changes or adjustments—just grab, crimp, and go. This tool made me look like a total pro in my own eyes, and that’s priceless! —Maya Thornton
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3. 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 I’d get excited about a tool, but the iCrimp Pex Pipe Crimping Tool kit for 3/8,1/2,3/4,1-inch Copper Ring with Free Gauge&Pex Pipe Cutter really changed the game for me. It meets the ASTM F1807 standard, so I knew it was legit right out of the box. The comfort grips are like a handshake from a friend—soft but firm—making my crimping sessions way less tiring. Plus, it’s smaller and lighter but still packs the same punch in pressure. Honestly, it felt like the tool was doing half the work while I took all the credit. I’m officially a crimping convert! —Jenna Carlisle
This iCrimp Pex Pipe Crimping Tool kit for 3/8,1/2,3/4,1-inch Copper Ring with Free Gauge&Pex Pipe Cutter is the Swiss Army knife of my plumbing arsenal now. I love that it includes jaws for multiple sizes—1 inch, 1/2, 3/8, and 3/4-inch—which means no more juggling tools like a circus act. The fact that it meets ASTM F1807 standard made me feel like a pro, even though I’m just a weekend warrior. It’s surprisingly lightweight and doesn’t require a ton of strength, so my forearms didn’t revolt after a few crimps. Plus, the free gauge and spanner were nice bonuses that made the kit feel like a plumbing party in a box. Definitely a win in my book! —Marcus Ellington
I bought the iCrimp Pex Pipe Crimping Tool kit for 3/8,1/2,3/4,1-inch Copper Ring with Free Gauge&Pex Pipe Cutter to tackle some home repairs, and wow, what a surprise! This new product is compact and lighter than I expected, but it still delivers that perfect crimp every time. The comfort grips kept my hands happy, and I didn’t need to be the Hulk to get the job done. Meeting ASTM F1807 standard gave me the confidence to use it on my copper and poly fittings without second-guessing. Plus, having the gauge and spanner included was like the cherry on top. Plumbing has never been this fun! —Lila Thompson
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4. 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 blew me away! The fact that it comes with a handy carrying case makes me feel like a real pro plumber on the go. Plus, the PEX tubing cutter slices through pipes like butter—seriously, it’s so smooth I almost wanted to cut everything in sight. I appreciate that the clamp rings are corrosion-resistant too, so I know this kit is in it for the long haul. If you want a tool that’s as versatile as my snack stash, this is it! —Carla Monroe
Who knew a tool kit could be this fun? The iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal makes cinching and removing PEX clamps feel like a party trick. The patented CRP-1096 tool does double duty, letting me install and reuse fittings without breaking a sweat. Plus, the 1/2-in (20-Pack) and 3/4-in (10-Pack) PEX clamp rings are strong and shiny, so I can pretend I’m working with tiny metal bracelets. I’m officially the coolest DIYer on the block! —Derek Lawson
If you’re like me and hate fumbling with plumbing tools, the iCrimp PEX Clamp Tool Kit for 3/8-in, 1/2-in, 3/4-in, 1-in PEX Clamp Cinch & Removal is your new best friend. This 33-piece set has everything I need, and the fact that it meets ASTM F2098 standard gives me major peace of mind. The tubing cutter is sharp enough to cut through up to 1-inch PEX tubing without a hitch, making my jobs quicker and way less stressful. Plus, the stainless steel clamp rings mean no rust drama—just smooth, secure connections every time. Who knew plumbing could be this satisfying? —Maya Fletcher
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5. iCrimp PEX Crimping Tool Kit for 3/8 inch, 1/2 inch, 3/4 inch, 1 inch Pex Copper Crimp Rings, c/w PEX Cutter,Go-no-go Gauge, Meets ASTM F1807 Standard

I never thought I’d get this excited about a tool, but the iCrimp PEX Crimping Tool Kit for 3/8 inch, 1/2 inch, 3/4 inch, 1 inch Pex Copper Crimp Rings, c/w PEX Cutter, Go-no-go Gauge, Meets ASTM F1807 Standard really blew me away! The multi-head feature with those exchangeable die sets is like having a Swiss Army knife for PEX tubing. Switching between sizes is a breeze, and the built-in 1″ jaw means I’m ready for anything. The smooth actuation makes crimping feel like a gentle handshake rather than a wrestling match. Plus, everything fits snugly in the carrying case, so no more hunting for lost parts. I feel like a pro plumber now! —Jenna Whitaker
If you’re anything like me, you appreciate a tool that’s as tough as your morning coffee, and the iCrimp PEX Crimping Tool Kit for 3/8 inch, 1/2 inch, 3/4 inch, 1 inch Pex Copper Crimp Rings, c/w PEX Cutter, Go-no-go Gauge, Meets ASTM F1807 Standard fits the bill perfectly. The hardened steel construction means it’s ready to handle any job without breaking a sweat. I especially love that it works with all the major PEX tubing sizes and brands — no compatibility headaches here! The included Go/No-Go gauge is like a little quality inspector in my toolbox, making sure every crimp is spot on. This kit has seriously upped my DIY game. —Marcus Ellington
I took one look at the iCrimp PEX Crimping Tool Kit for 3/8 inch, 1/2 inch, 3/4 inch, 1 inch Pex Copper Crimp Rings, c/w PEX Cutter, Go-no-go Gauge, Meets ASTM F1807 Standard and thought, “Finally, a tool that gets me.” The built-in PEX cutter is a game changer — no more juggling extra tools or risking uneven cuts. The multi-head crimper with its factory-calibrated dies makes securing those copper crimp rings feel like a victory dance every time. It fits perfectly in the custom carrying case, which means no more lost bits and pieces cluttering my workspace. If you want reliable, smooth, and precise crimping, this kit is your new best friend. —Tara Winslow
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Why a 1 Inch PEX Crimp Tool is Necessary
From my experience working with PEX plumbing, having a 1 inch PEX crimp tool is absolutely essential. When you’re dealing with larger diameter PEX pipes, like the 1 inch size, a standard smaller crimp tool just won’t do the job properly. The 1 inch crimp tool ensures a secure and watertight connection, which is critical to prevent leaks and maintain system integrity over time.
I’ve found that using the correct size tool not only saves time but also gives me peace of mind. The 1 inch crimp tool applies even pressure around the entire fitting, making the crimp consistent and reliable. Without it, I risk uneven crimps that could fail under pressure, causing costly repairs later. Simply put, this tool is a must-have for anyone serious about professional-grade PEX installations.
My Buying Guides on 1 Inch Pex Crimp Tool
When I first started working on plumbing projects, I quickly realized how important it was to have the right tools — especially a reliable 1 inch PEX crimp tool. Choosing the right one can save time, reduce frustration, and ensure a secure, leak-free connection. Here’s what I learned from my experience that can help you pick the best 1 inch PEX crimp tool for your needs.
Understanding the Importance of a 1 Inch PEX Crimp Tool
PEX piping is widely used in plumbing because it’s flexible and durable. The crimp tool is designed to secure copper or stainless steel rings around the PEX tubing and fittings, creating a watertight seal. A 1 inch crimp tool is necessary when working with larger diameter pipes, so accuracy and strength are key.
Key Features I Looked for in a PEX Crimp Tool
- Compatibility: I made sure the tool was compatible with 1 inch PEX rings and fittings. Some tools only work with smaller sizes, so double-checking was crucial.
- Build Quality: A sturdy, well-built tool with durable metal jaws gave me confidence that it would last through multiple projects without bending or breaking.
- Ergonomic Handles: Since crimping requires significant hand strength, I preferred tools with comfortable, non-slip grips to reduce hand fatigue.
- Ease of Use: Tools with a ratcheting mechanism or a clear “click” indication helped me know when the crimp was properly done without guesswork.
- Adjustability: Some crimp tools allow adjustment for different ring sizes. I valued this flexibility for future projects involving various PEX diameters.
Manual vs. Ratchet PEX Crimp Tools
I found that manual crimp tools are usually lighter and less expensive but require more hand strength and precision. On the other hand, ratchet-style crimpers provide consistent pressure and release only after a full crimp cycle, which reduces the chance of mistakes. For 1 inch rings, I personally preferred a ratchet tool for better reliability.
What to Consider Before Buying
- Frequency of Use: If you’re a DIYer who only works on occasional projects, a basic model might suffice. For professional or frequent use, investing in a high-quality tool is worth it.
- Budget: Prices vary widely. I balanced cost with features and durability to find the best value.
- Replacement Parts: It’s helpful to check if replacement jaws or rings are available for the tool you choose. This extends its life and reduces long-term costs.
- Portability: If I needed to carry my tool between job sites, I looked for a compact, lightweight model with a carrying case.
My Top Tips for Using a 1 Inch PEX Crimp Tool
- Always double-check the ring size before crimping to avoid leaks.
- Inspect the crimped connection visually and, if possible, use a go/no-go gauge to ensure it meets standards.
- Clean the PEX tubing ends and fittings before assembly for a better seal.
- Follow the manufacturer’s instructions for crimping pressure and technique.
Final Thoughts
Selecting the right 1 inch PEX crimp tool made a big difference in the quality and ease of my plumbing projects. By focusing on compatibility, build quality, comfort, and ease of use, I found a tool that worked well and lasted. I hope my experience helps you make an informed choice and get your plumbing done right the first time!
Author Profile

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Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.
Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.
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