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iCrimp IWS-1807CN PEX Crimping Tool Kit with PEX Crimpers, PEX Tubing Cutter, Copper Ring Removal Tool for 1/2’’ & 3/4’’ Copper Crimp Rings, Meets ASTM F1807 Standard

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Model: IWS-1807CN


Features

  • IWS-1807CN is a 5-piece PEX-b crimping tool kit in a compact and durable carrying case, allows you to make a secure connection to PEX with copper crimp rings in sizes 1/2 & 3/4. Crimp and decrimp PEX copper crimp rings in one tool kit.
  • Angle head PEX crimpers crimps in 1/2 & 3/4 sizes are well suited for PEX installation in confined spaces. A go/no-go gauge for gauging crimps is included. The tools are factory calibrated.
  • Copper crimp ring removal tool design allows for removal of copper rings from PEX barb fitting connections and allows fittings to be re-used. The tool works on 1/2, 3/4, 1 copper crimp rings.
  • PEX tubing cutter cuts through up to 1 inch PEX tubings like butter.
  • Each tools are constructed of high quality forged steel for secure connection and long service life. Must have tool for new PEX piping systems and remodeling.

Description

Innovative angle head PEX Crimp Tools are available in 1/2" & 3/4'' and are ideal for making PEX tubing connections in potable water and radiant heating applications. Crimp style fittings are the most common and affordable type of PEX fittings. ASTM F1807 covers brass insert fitting and copper crimp rings for use with PEX tubings. Ideal tool for PEX plumbing projects ASTM F1807 Angle head PEX crimping tool designed to secure 1/2 in. copper crimp rings into PEX piping systems. ASTM F1807 Compact tool head for access to tight spaces. Secure Connection Insures proper joints are made with PEX Barb Connections. 1/2'', 3/4'', 1'' Designed to remove copper crimp rings with gentle action that will not damage fittings. 3/8'' to 1'' Cuts PEX like butter. Cut off certain length of PEX tubing squarely. Insert barbed fitting and slide PEX copper ring over PEX pipe. Take PEX crimper and place it over the crimp ring. Squeeze the PEX crimper with enough pressure to crimp the crimp ring tightly onto the PEX tubing. Take the Go / No-Go Gauge and check if crimping is adequate. Cut the fitting assembly from the tubing using a pipe cutter. The cut should be close to the fitting. Squeeze tool handles to cut right through the copper ring. Rotate the tool 120° - 180° to the uncut portion of the crimp ring and close the tool enough to cause the ring to open up. Copper crimp ring and PEX fitting are removed. IWS-1807CN IWS-FAS IWS-1234C Angle Head Crimper Slides into confined areas with ease. Multi-Head Crimper For 3/8'', 1/2'', 3/4'', 1'' PEX tubings. Dual Size Crimper Angle head for labor saving crimping. Contents Tubing Cutter, PEX Crimper, Crimp Ring Removal Tool Contents PEX Crimper, Tubing Cutter Contents PEX Crimper, Tubing Cutter, Copper Crimp Rings How to Avoid Leaks when Installing PEX? Pressure test and monitor the system as required by local building codes. If there’s a leak somewhere in the system, temperature gauge will give a lower reading than initially. Always use a Go-No-Go gauge to test the PEX connections for accuracy. How to Remove PEX Copper Crimp Ring? Removing the copper crimp rings requires a bit of effort and care must be taken to ensure the fitting is not damaged if it is going to be reused. When a ring needs to be removed from fittings the use of a ring cutting tool makes the job easier. Pinch Clamps vs. Crimp Rings? Both ways are economical and reliable PEX connection methods. The most primary difference during operation is you can have one tool works with all sizes of pinch clamps. Crimp Tools require different jaw sizes to install different size tubings.

Brand: iCRIMP


Color: Orange,black


Handle Material: Polypropylene(PP)


Grip Type: Ergonomic


Specification Met: ASTM F1807


Brand Name: iCRIMP


Model Number: IWS-1807CN


Manufacturer: ZHEJIANG IWISS ELECTRIC CO.,LTD


Included Components: Case


Unit Count: 1.0 Count


Specific Uses For Product: Plumbing and construction


Size: 1/2’ & 3/4’


Cutting width: 1 Inches


Color: Orange,black


Handle Material: Polypropylene(PP)


Grip Type: Ergonomic


Handle Type: Ergonomic


Specification Met: ASTM F1807


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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Top Amazon Reviews


  • What an easy tool to use!
Model: IWS-1807CN
As a retired plumber, this is the perfect kit for the diy homeowner. Simple and easy to use for 3/4" and 1/2" pex b repairs and new lines. Save yourself thousands and run your own lines. Has the cutter for the pex line and the recovery tool to remove and reuse fittings as things change and they will change. Even has a go-no go gage to let you know your line is on tight. You can see my use is above most projects and it worked flawless. No leaks and quick. The hardest part was to learn to pull back on one side of the handle to reset the crimper. Once you get that, your set. Enjoy! ... show more
Reviewed in the United States on September 16, 2024 by N & M

  • Works great
Model: IWS-1807CN
I couldn’t be happier with these PEX crimpers! The build quality is outstanding — solid, heavy-duty, and clearly made to last. The handles have a comfortable grip that makes it easy to get a perfect crimp every time, even after multiple connections. The calibration was spot-on right out of the box, and it works flawlessly with both ½” and ¾” fittings. ... show more
Reviewed in the United States on October 24, 2025 by Ian Smith

  • This is the best crimper ive used
Model: IWS-1807CN
As a plumber, I have used this set and will continue to use it. The tools are high quality and reasonably priced. I have checked the crimps occasionally, and they hold up well. This product does not fail quickly. I will keep buying these as long as I am working in plumbing.
Reviewed in the United States on September 29, 2025 by Cade McDonald

  • Works like a Champ
Model: IWS-1807CN
Strong and sturdy, I was impressed with how all the products work. The ring cutter so far is the best one I have, cuts the ring and the leftover pex pipe. When using the crimpers it's great for a confined area to work and they don't open a lot, the effort to do the crimping is minor. The pipe cutter blade is extremely sharp, don't know how long it will last but that's a minor issue to me. It even comes with some clip-rings for crimper repair if needed. Bravo to whoever came up with this product, I just cannot say enough good things about it. Easy to use and if you are a homeowner and willing to tackle a plumbing project this is a great tool you will not regret buying. ... show more
Reviewed in the United States on February 15, 2024 by Fermín Roberto Gallardo

  • Great!
Model: IWS-1807CN
I bought this for my husband who is absolutely impressed with this kit. The crimpers work great & are very well made. He is a very happy camper
Reviewed in the United States on January 7, 2026 by Fx Fixer

  • Great Crimpers
Model: IWS-1807CN
Water heater went out back in march, got this shipped overnight and was able to swap it out that day. These crimpers have a very good build and will hold up for years, especially if you recalibrate when necessary as per the instructions.
Reviewed in the United States on April 18, 2025 by M

  • Great value
Model: IWS-1807CN
Works great No issues
Reviewed in the United States on March 26, 2026 by Chase

  • Good value. Quality product.
Model: IWS-1807CN
Worth it's weight in gold if you do much plumbing. If you don't known what you're doing, seek a professional.
Reviewed in the United States on January 18, 2026 by David L Childers

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