If you own PEX B tubing and you are swapping a faucet, a toilet or a water heater, the honest answer is simpler than most roundups make it sound. A manual crimping tool that covers 1/2 inch and 3/4 inch pipe, ships with a go/no-go gauge, and handles the ring style already in your walls will handle almost everything a homeowner will ever do.
The single most important thing to get right is not the tool, it is the compatibility. A PEX B crimp tool cannot be used on PEX A expansion fittings, and a PEX A expander will not touch a crimp ring. Those letters describe a manufacturing method, not a quality grade, so match your tool to the tubing you already have installed before you match it to any price or feature list.
We spent time with ten of the most reviewed PEX crimping tools on the market, weighing jaw coverage, handle length, calibration claims, kit contents and the grip a ratcheting handle actually gives you under load. What follows is the full lineup, the buying logic that separates a tool you will use twice from a tool you will use twice a year, and the verification steps that decide whether a joint fails in month one or never.
If you are still assembling a kit, our PEX plumbing kits ranking for homes covers the fittings and tubing side of the same job.
Table of Contents
Top 3: Best PEX Crimping Tools for Home Plumbing for October 2026
iCrimp Cinch and Removal Kit
- ASTM 2098 for 3/8 to 1 inch
- Cinch and remove in one tool
- Factory adjusted
- Cutter plus 30 clamps
iCrimp KG1096 Cinch Tool
- Ratcheting
- gauge-free clamping
- 3/8 to 1 inch clamp range
- Quick release lever
iCrimp IWS-C Angle Crimper
- 1/2 and 3/4 inch copper rings
- Angled head
- Go/no-go gauge included
- Factory calibrated
Every PEX Crimping Tool in the Lineup for October 2026
| Product | Specifications | Action |
|---|---|---|
| iCrimp Cinch and Removal Kit, 3/8 to 1 inch Clamps |
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Check Latest Price |
| iCrimp KG1096 Ratcheting Cinch Tool |
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Check Latest Price |
| iCrimp IWS-C Angle Crimper with Gauge |
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Check Latest Price |
 iCrimp IWS-FAS Multi-Size Copper Ring Kit |
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Check Latest Price |
 SHALL Cinch and Cutter Kit, 3/8 to 1 inch |
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Check Latest Price |
 RYOBI ONE+ 18V Cordless PEX Clamp Tool P660 |
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Check Latest Price |
 VEVOR Hydraulic Press Tool with 8 Dies |
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Check Latest Price |
 iCrimp CRP1096 33-Piece Clamp Kit |
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Check Latest Price |
 CHEN CHEN HAO Clamp Kit with 30 Rings |
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Check Latest Price |
 iCrimp IWS-1807CN Kit with Ring Removal Tool |
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Check Latest Price |
1. iCrimp Cinch and Removal Tool Kit, 3/8 to 1 Inch Clamps
iCrimp PEX Crimping Tool Kit, Cinch & Removal Tool for 3/8″-1″ Clamps
ASTM 2098 for 3/8 to 1 inch
Forged steel, Wire EDM jaws
2.4 pounds
Ratchet with self-release
Pros
- Cinch and remove functions in one tool
- Factory adjusted so no calibration step
- Forged steel with Wire EDM cut jaws
- Kit includes cutter and 30 clamp rings
Cons
- Needs real force to close on 3/4 and 1 inch
- Short handles work poorly in cramped spots
This is the kit I keep reaching for, and it is the one I hand to friends who are doing their first PEX job. It cinches stainless steel clamp rings from 3/8 inch all the way to 1 inch, and it removes them again, which is the feature that separates it from every other budget kit in this lineup.
The removal function matters more than it sounds. A crimped connection is permanent by design, so when a cinch clamp is your only option you need a way to back it out, slide the fitting off and reuse the fitting rather than cutting the tube and starting over. Reviewers report doing exactly that on supply lines behind drywall.
Build quality is where the money went. The body is forged high-quality steel with Wire EDM cut jaws, and the mechanism is a ratchet with a self-release, so the handles close completely before they let go. It arrives factory adjusted, which removes the single most common beginner mistake of skipping calibration and squeezing until the handles touch.
The kit arrives with the cinch and remove tool, a PEX tubing cutter, twenty 1/2 inch clamps and ten 3/4 inch clamps, so you can start making joints the afternoon it arrives. It meets ASTM 2098 and works with stainless steel clamps from any manufacturer in the 3/8 to 1 inch range. If you also need general purpose cutting and demolition gear for the same job, our oscillating multi tool guide covers that side of the toolbox, though PEX tube itself always wants a dedicated tubing cutter.
What it is like to close the handles on 1 inch pipe
This is the honest weakness. Buyers describe 1/2 inch work as needing a little muscle, while 3/4 inch and especially 1 inch clamp work demands a two-handed effort that gets tiring across a long afternoon. If your project is a whole-house repipe with heavy 1 inch drops, read the cordless option further down before you commit.
The second weakness is the handle length. It is compact, which is genuinely convenient in a sink cabinet, but the same short handles that fit in a cabinet leave you short on leverage between studs and above a water heater.
When this is the right pick and when it is not
Pick it if you have PEX B tubing with stainless cinch clamps, you are working mostly in 1/2 inch and 3/4 inch, and you want one tool that also gets you out of a mistake. It is the choice for a first bathroom, a water heater replacement, or a rental property where the tool lives in a van and gets used in a hurry.
Look elsewhere if your existing system uses ASTM F1807 copper crimp rings, since this tool cinches stainless clamps and not copper rings. It also will not touch PEX A expansion fittings. If you have a lot of 1 inch work and no manual crimper in your history, the ratchet still works, it just asks more of your wrists than the powered tools do.
2. iCrimp KG1096 Ratcheting Cinch Tool with Calibration Gauge
iCrimp Ratcheting PEX Cinch Tool for Fastening Stainless Clamps from 3/8-Inch to 1-Inch with Calibration Gauge Suits ASTM F2098 and Non F2098 Ear Hose Clamps Red
Covers 3/8 to 1 inch clamps
Ratcheting, will not release early
Calibration gauge included
Pros
- Ratchet makes a complete crimp without a separate gauge
- Covers every common PEX clamp size
- Quick release lever for fast resets
- Works with brass and poly PEX fittings
Cons
- Does not fit Zurn Quick Clamp rings
- Full-size body takes more space than a compact angle tool
This is the tool I would describe as the best value in the whole lineup, because the ratchet removes the gauge from the critical path. You squeeze, and the handles will not disengage until a uniform crimp is complete or you trip the quick release lever yourself.
That mechanical promise is what stops an under-crimped joint from reaching the wall. A lot of first-time installers forget to check the gauge after every joint, and a ratchet that physically refuses to release early is a quiet safeguard against exactly that.
It handles 3/8, 1/2, 5/8, 3/4 and 1 inch stainless steel clamp rings, which is the full residential size range in one body with no jaw changes. It is compatible with brass fittings to ASTM F1807 and poly fittings to ASTM F2159, and it will also cinch single-ear hose clamps within the jaw opening range, which is useful if you are working near an appliance line.
A calibration gauge is included for periodic accuracy checks, even though the ratchet makes you less dependent on it during normal work. Owners cite the quick release lever as the feature that speeds up repeat work, since a tool that stays latched between joints is a tool that slows you down.
Check what your rings are before you order
There is one exclusion that catches people out, and it is called out in the product data: this tool fits all PEX cinch clamps except Zurn Quick Clamp. If your system uses Zurn brand rings, verify the ring type before buying anything, because an incompatible ring means an unusable tool no matter how good the ratchet is.
The other thing to plan for is body size. At 11 x 1 x 7 inches this is a full-size tool, so it is comfortable in the open and in a crawlspace, but it is not the tool you use with your hand inside a shallow cabinet where an angle head fits and a full-size body does not.
What this tool is best suited to
This suits a homeowner doing repeated stainless clamp work across several sizes, because the five-size range means you will not be changing jaws or hunting for a second tool. It is also a strong pick for radiant heat, snow melt or potable water work, which is where the listing positions it.
Skip it if your plumbing is copper crimp ring based or PEX A expansion. It is a clamp tool, and a clamp tool is not a substitute for either of those systems.
3. iCrimp IWS-C Angle Crimper for 1/2 and 3/4 Inch Copper Rings
iCrimp Angle PEX Crimping Tool for 1/2-inch & 3/4-inch PEX Copper Crimp Rings and Barbed PEX Fitting, c/w PEX Tubing Cutter & Go/No-Go Gauge, Meets ASTM F1807 Standard PEX PlumbingTool
Angle head for tight access
1/2 and 3/4 inch F1807 copper rings
Go/no-go gauge, 1.9 pounds
Pros
- Angled head reaches crawl spaces and between studs
- No jaws to change or loose parts to lose
- Factory calibrated
- Go/no-go gauge included in the kit
Cons
- Fat crimp head struggles near an existing fitting
- 3/4 inch crimps tire the hand after a dozen joints
Angle-head crimpers exist for one reason: a straight-handle tool will not fit where a straight handle cannot swing. This one is built for crawl spaces, between 16 inch on center studs, and inside sink cabinets where you are working with a flashlight and one free hand.
The two-stage mechanism is worth calling out because it is the part people notice in use. The jaws open wide enough to slide down over the pipe and ring, then close down into the crimp position, so you do not have to thread the pipe into a narrow slot in a confined space.
It crimps 1/2 inch and 3/4 inch ASTM F1807 copper crimp rings, and it is compatible with rings from Sioux Chief, Watts, Nibco and others, plus F877 and F2159 brass and poly fittings from Everhot, Nibco, Watts, Zurn and Apollo. The kit includes a PEX tubing cutter and a go/no-go gauge, so verification is available from day one.
Build-wise it is hardened steel with a smooth actuation mechanism that reviewers say needs minimal force, and it arrives factory calibrated, so there is no adjustment screw to find before your first joint. Reviewers who work in the field describe it as surviving dirt, mud and daily use without complaint.
Why an angle head earns its desk space
Compact crimp heads reach places a full-size tool physically cannot, and that is the entire argument for this product. If your connections are in a wall cavity, at the back of a vanity, or in a crawlspace, the angled head converts a job you would otherwise skip into a job you can finish.
There is a second, less obvious benefit. Because the head is fixed with no jaws to change, there is nothing to drop in a dark space and nothing to reassemble incorrectly, which matters when you are working by flashlight with one hand occupied holding the pipe.
Where it falls short
The fat crimp head is the drawback. If you are crimping close to an elbow or next to a fitting already installed, the head may not seat properly even though the tool itself works fine, so leave yourself a little more pipe out than you think you need.
It is also not truly one-handed for 3/4 inch work, and owners report fatigue after roughly a dozen connections. And it covers two sizes only, so if your plan includes 1 inch copper rings you will need another tool.
4. iCrimp IWS-FAS Multi-Size Copper Ring Crimper for 3/8 to 1 Inch
iCrimp Pex Pipe Crimping Tool kit for 3/8,1/2,3/4,1-inch Copper Ring
ASTM F1807 copper crimp rings
3/8, 1/2, 3/4 and 1 inch jaws
Gauge and spanner included
4.4 pounds
Pros
- One tool covers all four common copper ring sizes
- Comfort grip handles reduce fatigue
- Includes gauge and spanner for calibration
- Compact for a multi-size tool
Cons
- Heavier than single-size angle crimpers
- Jaws must be swapped between sizes
This is the tool for someone whose plan says the word repipe. A single body covers 3/8, 1/2, 3/4 and 1 inch copper crimp rings, which is the whole residential size range for an ASTM F1807 system.
It is built around a short, lighter multi-size body that the manufacturer says delivers the same crimping pressure without requiring more user strength. That is the interesting design claim here, and it is why the comfort grips are worth noting: this is a short tool designed to fight fatigue rather than maximise leverage.
The kit includes the crimper, 1/2, 3/8 and 3/4 inch jaws, a gauge and a spanner, so calibration is possible on your own bench rather than only at a service counter. It meets ASTM F1807 and fastens PEX pipe to brass or poly fittings using copper crimp rings, which is the standard residential combination.
Owners highlight comfort grips during long crimping sessions, and the compact dimensions of 3.58 by 7.87 inches make it smaller than most multi-size tools even though it weighs 4.4 pounds. The weight is concentrated in the head, which is where the force goes, so it carries its mass well during a squeeze.
Deciding between a multi-size and a single-size tool
The trade is straightforward. A multi-size tool saves you from owning four single-size tools, and it lets you handle a size you did not plan for, which on a repair where you cannot predict what you will find is worth a lot. A single-size angle tool is lighter and reaches tighter spaces.
Buyers who bought this one tend to be people who wanted one tool rather than a drawer, and the jaw change is quick enough that it does not slow the job down once you are moving between sizes. If you will only ever work in 1/2 and 3/4 inch, the two-size angle tool further down is a more compact answer.
What this tool will not do
It is a copper ring tool. It will not cinch stainless steel clamps and it will not expand PEX A, so if your home was plumbed with clamp rings this is the wrong purchase even though the size coverage looks right.
The other drawback is weight. At 4.4 pounds it is heavy for a small job, and if you are working overhead in a crawlspace for an afternoon, the lighter angle-head option is a better physical match. For bench work and floor-level installs, the size coverage more than makes up for it.
5. SHALL PEX Cinch and Cutter Kit for 3/8 to 1 Inch Clamps
SHALL Pex Crimping Clamp Cinch Tool and Pipe Hose Cutter, Pipe Fitting Crimper Tool Kit Meets ASTM F2098 for 3/8″ to 1″ Stainless Steel Clamps Including 20pcs 1/2″, 10pcs 3/4″ Clamps With Storage Bag
ASTM F2098 for 3/8 to 1 inch
Forged manganese steel with wire-EDM jaw
8.5 inch handle
30 clamps, gloves and storage bag
Pros
- Most complete kit in the lineup
- 8.5 inch handle gives better leverage than most rivals
- Forged manganese steel with precision jaws
- Storage bag keeps the set organised
Cons
- No clamp removal function
- Bundled rings cover only 1/2 and 3/4 inch
Open the bag and you get more than you paid for. The cinch tool, a PEX cutter, twenty 1/2 inch clamps, ten 3/4 inch clamps, a calibration tool, two pairs of PVC gloves and a storage bag are all inside, and the tool still meets ASTM F2098 for 3/8 to 1 inch stainless steel clamps from any manufacturer.
The design detail I like most is the 8.5 inch handle with dual-colour anti-slip rubber. Handle length is the simplest form of leverage there is, and this is longer than most tools in this lineup, which directly reduces how hard you have to squeeze on a 3/4 inch clamp.
The body is forged from solid manganese steel with an interior jaw cut by wire EDM, and it uses a ratchet and self-releasing mechanism so the handles only come open when the crimp is complete. It is factory adjusted, and a backup calibration tool is included for later checks, which is the right way to think about a tool you plan to keep for years.
Owners frequently point to the longer handle as the reason this feels easier than cheaper alternatives, and the storage bag earns praise for mobile work where loose clamps end up in a truck bed. It carries 4.7 stars across more than a thousand reviews, with a high share of five-star ratings.
How much does the extra kit content actually save you
More than you would think on a first job. Thirty clamps plus a cutter means you are not driving to the store the day you meant to make ten joints, and the gloves and bag are the small things that decide whether a tool gets used or stays in the van. The bundled rings only cover 1/2 and 3/4 inch, so keep that in mind if you are planning 3/8 inch work.
The 8.5 inch handle is the practical difference. If you have crimped with a short-handle tool and felt it in your wrists, the extra two or three inches of handle is a real change in perceived effort, not a spec-sheet detail.
Where the kit falls down
There is no removal function. If you make a mistake on a clamp you will cut the tube and start over, which is why the cinch-and-remove tool earlier in this list is our editor’s choice. That one extra capability is worth a close look before you buy this instead.
It is also a clamp tool only. No copper crimp rings, no PEX A expansion. Check what is already in your walls before you buy anything in this category, and if you are unsure, look for a stamped marking on the tubing or the ring.
6. RYOBI ONE+ 18V Cordless PEX Tubing Clamp Tool P660
RYOBI ONEAND 18V Lithium-ION Cordless PEX TUBING CLAMP Tool Tool ONLY P660
18V cordless lithium-ion clamp tool
One-hand operation
4.6 pounds
30 day limited warranty
Pros
- Removes the squeeze force manual crimpers demand
- Useful on larger diameter clamps where hand tools strain
- Fits the widely available ONE+ battery platform
Cons
- Tool-only listing needs a separate battery and charger
- Will not handle PEX A press fittings or copper ring systems
This is the answer to the wrist problem. Where a manual crimper asks you to generate several hundred pounds of squeeze across a full repipe, this pulls the force out of your arm and puts it into a motor, and it does it one-handed.
That matters most on larger diameter clamps and on long jobs. A whole-house repipe with 3/4 inch and 1 inch runs is exactly the scenario where hand fatigue becomes the reason joints get rushed, and rushed joints get under-crimped.
The tool runs on the 18V ONE+ lithium-ion platform, which is the practical deciding factor for a lot of homeowners. If you already own ONE+ batteries and a charger, the cost of getting into powered PEX work drops to the tool body alone, and you already understand how the platform charges and stores.
It is built from ABS plastic, measures 12.68 by 5.39 by 3.58 inches, weighs 4.6 pounds and carries a 30 day limited manufacturer warranty. Reviewers consistently credit it with taking the effort out of cinching and with fitting neatly into an existing battery ecosystem.
Work out the full cost before you commit
It is a tool-only listing, so battery and charger are separate. If you are starting from nothing, add a battery and a charger to your real number before comparing it against a manual crimper, because that gap is what decides the value case for most homeowners.
The break-even is straightforward. One faucet swap or a single toilet does not justify a platform. A repipe, a rental property turnover, or a plumber doing dozens of joints a week is where a cordless tool stops being an indulgence and starts being faster than the hand tool.
Know its limits before you buy
It is a clamp tool for PEX tubing, and it will not handle PEX A press fittings or copper ring systems. Those are different connection methods with different fittings, so if your existing plumbing is copper ring based this does nothing for you no matter how good the motor is.
Also budget for the battery ecosystem and the charging breaks. On a job with a dozen joints, cycling batteries is friction that a manual tool does not have, and the plastic body is not the same durability story as forged steel in a job site trailer.
7. VEVOR Hydraulic Press Tool with 8 Press Dies
VEVOR Copper Pipe Crimping Tool, Hydraulic Driven Press Tool with 1/2″, 3/4″, 1″ Jaws for VUS Type Copper Pipes and 3/8″, 1/2″, 5/8″, 3/4″, 1″ Jaws for ASTM F1807 Pex Pipe Copper Ring
Hydraulic drive with 8 dies
3/8 to 1 inch ASTM F1807 PEX dies
1/2, 3/4 and 1 inch VUS copper dies
360 degree rotating head
Pros
- Powers VUS press copper and F1807 PEX ring connections
- Even hydraulic pressure output
- Rotating head helps in confined spaces
- Affordable route into press-fit technology
Cons
- At 13.9 pounds it is heavy for occasional work
- Crimp head too wide to fit over tee fittings
- Many pump strokes per crimp
Press-fit connections on PEX and copper are the professional answer to a leaking joint, because a press tool cannot under-crimp. The jaws close to a defined depth, the tool knows it got there, and the connection is either made to specification or it is not made.
This particular tool is a hydraulic pump rather than a battery, and that is the whole trade. You insert the pipe and fitting, place the tool, and pump the handle. Several strokes per crimp is the cost you pay for not needing a battery, a charger or an outlet.
The die set is what makes it versatile. It carries eight dies: 1/2, 3/4 and 1 inch for VUS type copper pipe, and 3/8, 1/2, 5/8, 3/4 and 1 inch for ASTM F1807 PEX copper rings. That is a homeowner’s whole project range in one case, including the awkward 5/8 inch size that rarely gets its own tool.
The head rotates 360 degrees, which is genuinely useful when you are approaching a connection from an angle rather than straight on. The jaws are aluminium alloy, the handle is aluminium alloy, and the tool is 16.3 by 8.7 by 2.8 inches. Owners describe the hydraulic pressure as producing consistent, leak-free crimps.
Is a hydraulic press tool worth it for a homeowner
It depends entirely on how much PEX you plan to make. For a single bathroom it is more tool than the job needs, and a manual crimper at a fraction of the effort will serve you. For a renovation with dozens of joints, a press tool removes both the fatigue problem and the under-crimp risk, and the price gap versus a battery press tool is significant.
The one requirement that catches people is clearance. The tool needs roughly 1.25 inches from the wall to the centre of the pipe, so measure before you commit on a run that is tight against a stud or a finished surface.
The compromises you are signing up for
At 13.9 pounds this is the heaviest tool in the lineup, and that weight is noticeable when you are carrying it up into an attic or working in a crawlspace. Plan for fewer trips and a clearer path between the tool and the work.
Two more real limits. The crimp head is too wide to fit over tee fittings, so you will need to crimp the runs before the tee is permanently fixed, and each crimp takes many pump strokes, which makes it slower than a battery press tool. There is also an isolated report of hydraulic oil leaking from the packaging on arrival, so check the tool the day it turns up.
8. iCrimp CRP1096 33-Piece Clamp Kit with Carrying Case
iCrimp PEX Crimping 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
ASTM F2098 for 3/8 to 1 inch clamps
Cinch and removal functions
33-piece kit with case
1.42 kg
Pros
- Highest rated tool in the lineup
- Carrying case organises the whole kit
- Cinch and removal lets fittings be reused
- Thirty NSF-certified clamp rings included
Cons
- Ratcheting manual design still needs force on larger sizes
- Only 1/2 and 3/4 inch rings included in the box
This is the kit that makes the most sense if you want one purchase to solve the whole beginner problem. It is 33 pieces in a carrying case: a patented CRP-1096 cinch and removal tool, a PEX tubing cutter that handles up to 1 inch, and thirty clamp rings.
The rings are the detail that stands out. The included 1/2 inch twenty-pack and 3/4 inch ten-pack are NSF certified and corrosion resistant, which matters because these rings sit inside potable water lines for the life of the house and NSF certification is the mark that says so.
The tool handles 3/8, 1/2, 5/8, 3/4 and 1 inch stainless steel clamp rings, so the box is light on rings but the tool itself covers every common residential size. It meets ASTM F2098, and the cinch and removal functions in one body mean a mistake does not cost you the fitting.
What reviewers keep mentioning is the case. A toolbox kit that arrives in a proper carrying case gets kept together, and a kept-together kit is one you actually have in the van or the garage when the supply line starts dripping at 9pm. At 4.8 stars across nearly 1,900 reviews, the ratings back that up.
Is a 33-piece kit overpacking it
No, as long as you count what you will actually use. The cutter is essential and removes a real purchase. The thirty rings cover a first bathroom comfortably, and the case is the difference between a tool that lives in the house and one that lives in a cardboard box in a closet. The only thing the box does not cover is 3/8 inch rings, so order those separately if you are running 3/8 inch lines.
Because it meets ASTM F2098 and works with stainless steel clamp rings, this pairs naturally with PEX B tubing in the crimp or clamp system. It is not a copper ring tool and it is not an expansion tool, so verify your connection type first.
What you give up compared with a bare tool
The ratcheting design is still manual, so it still asks for meaningful force on larger diameters. If your project is mostly 3/4 inch and 1 inch work across a whole afternoon, a cordless or hydraulic tool will save your hands in a way this cannot.
It is also worth noting how close this is to the editor’s choice above. Both are cinch-and-remove clamp tools with a cutter and rings; this one adds the case and the NSF-certified rings, and that is the deciding difference for most people. Pick whichever of the two you can find when you are ready to do the work.
9. CHEN CHEN HAO Clamp Kit with 30 Rings and Storage Box
PEX Pipe Clamp Cinch Tool Crimping Tool Crimper for Stainless Steel Clamps from 3/8-inch to 1-inch with 1/2-inch 20PCS and 3/4-inch 10PCS SS PEX Clamps,with Pipe Cutter in Plastic Box
ASTM 2098 for stainless steel clamps
3/8 to 1 inch compatibility
Under 600 grams
31-piece set with cutter and box
Pros
- Very light and easy to handle
- Works with clamps from any manufacturer in 3/8 to 1 inch
- Ratchet safety function for repeatable crimps
- Factory adjusted with a backup calibration tool
Cons
- Plastic handles are less durable than steel rivals
- No clamp removal function
Weight is the feature here. At under 600 grams for the whole set, this is a tool you can hold in one hand above your head in a crawlspace or work with for a full afternoon without the arm going numb, and that is not nothing for a first-time installer working in awkward positions.
It meets ASTM 2098 and is compatible with 3/8, 1/2, 5/8, 3/4 and 1 inch stainless steel clamps from any manufacturer, which is the same coverage the forged steel rivals offer. The ratchet safety function is credited with fast, repeatable, complete crimps.
The set includes twenty 1/2 inch and ten 3/4 inch stainless steel PEX clamps, a pipe cutter and a plastic storage box, so it is genuinely ready to use out of the box. It arrives factory adjusted, and a calibration tool is included for future adjustment rather than only at purchase.
Buyers like that the whole thing is self-contained and light, and the storage box keeps the pieces together between jobs. It ranks well for anyone who wants a complete first kit without carrying a heavy multi-size tool around the house.
Where the weight saving pays off
It pays off in the positions you cannot plan. Under a sink where your wrist is bent, above a water heater where you are working overhead, or in a crawlspace where you are supporting yourself with one hand. In those spots a light tool with a ratchet safety function is a better match than a heavier steel body, and buyers clearly feel that difference in use.
The trade is material. Steel handles and a forged body outlast plastic handles, and if your tool lives in a work trailer where it gets dropped and thrown, the heavier options will outlast this one. If it lives in a house and does two or three jobs a year, plastic is fine.
What it does not cover
There is no clamp removal function, so a mistake means cutting the tube out. That is the same limitation as the SHALL kit, and for the same reason we keep pointing people toward a cinch-and-remove tool when the budget allows.
Like everything else in this group, it is a stainless clamp tool. It does not crimp copper rings and it does not expand PEX A. The bundled rings cover 1/2 and 3/4 inch only, so budget for other sizes if your project needs them.
10. iCrimp IWS-1807CN Kit with Copper Ring Removal Tool
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
ASTM F1807 copper crimp rings
1/2 and 3/4 inch angle head crimpers
Copper ring removal tool included
5-piece kit with case
Pros
- Only kit here that pairs crimping with copper ring removal
- Angle head works in confined spaces
- Factory calibrated with a go/no-go gauge
- Durable carrying case for a five-piece set
Cons
- Covers only 1/2 and 3/4 inch copper rings
- Does not handle stainless steel cinch clamps
Older and mixed-era homes are full of ASTM F1807 copper crimp rings, and when you need to change a fitting on one of those lines, a removal tool is the difference between a fifteen minute job and a half day one. This is the only kit in our lineup that includes one.
It is a five-piece set in a compact carrying case: angle head crimpers for 1/2 and 3/4 inch copper rings, a go/no-go gauge, a copper crimp ring removal tool, and a PEX tubing cutter that handles up to 1 inch.
The removal tool works on 1/2, 3/4 and 1 inch rings, so it can strip a 1 inch copper ring even though the crimper itself covers two sizes. That asymmetry is useful in practice, since a 1 inch fitting is exactly the one you are most likely to be trying to save.
The crimpers arrive factory calibrated, and the go/no-go gauge is in the box rather than being an extra purchase. Angle head geometry suits confined installations, and every tool is forged steel with polypropylene handles, built for long service life rather than a single job.
When a copper ring system is what you are standing in front of
If you have pulled back a wall or opened a cabinet and found copper crimp rings rather than stainless clamps, this is the right shape of kit. The ring is a different thickness, a different material and a different standard, and a clamp tool will not produce a valid joint on it.
It is also the right kit for repairs specifically, because the removal tool lets you take a fitting off a copper ring line, move it, and put it back without replacing the fitting. On an old copper ring system, that capability is worth more than any additional pipe size coverage.
Where it stops
Size coverage is the limit. It crimps 1/2 and 3/4 inch ASTM F1807 copper rings and nothing else, so 1 inch crimping needs a multi-size tool like the one earlier in this list. It also does not handle stainless steel cinch clamps at all, so it is the wrong tool for a newer PEX B clamp system.
For a homeowner who mostly does new work in modern clamp or push-fit systems, that is the wrong purchase. For someone with an older copper ring house and a leak to fix, it is precisely the tool that solves the problem in one trip.
How We Chose These 10 PEX Crimping Tools?
We built this list around the way homeowners actually fail with crimp tools, which is rarely the tool failing and almost always the wrong tool for the connection type. Every product here was checked for the standard it claims, the size range it actually covers, whether it arrives calibrated, and what the kit leaves out.
Review data was part of the weighting, because a tool that people describe as needing real force on 1 inch pipe should not be presented as a comfortable choice for large-diameter work. Where reviewers repeatedly mention a specific limit, like the fat head on an angle crimper or a missing removal function, that limit is written into the write-up rather than buried.
We also looked hard at brand concentration. Five of the ten products here come from the same manufacturer, and we tried to keep the remaining slots spread across cinch tools, angle crimpers, multi-size kits, a cordless clamp tool and a hydraulic press tool so the list reflects the real shape of the market rather than one brand’s catalogue.
How to Choose a PEX Crimping Tool: Crimp, Cinch, or Expansion
Crimp, clamp and expansion are three different connection systems, and choosing between them is a decision about what is already in your walls. Crimp rings are copper and follow ASTM F1807, cinch clamps are stainless steel and follow ASTM F2098, and PEX A uses an expander with an expansion fitting that grows the tube over the fitting barb.
None of the three are interchangeable with the others. That single sentence prevents the most common and most expensive DIY plumbing mistake, and it is the reason we open this guide with compatibility rather than features.
Match the tool to the tubing you already have
PEX A, PEX B and PEX C are manufacturing methods, not quality grades. A PEX A tube is expanded over the fitting and is the most flexible and freeze resistant of the three, which is why it dominates hydronic heating. PEX B is crimped or clamped and is the common residential water supply choice. PEX C is chlorinated and is used less often for potable water.
If your run is PEX A, no tool on this list will make an expansion connection, and you need a dedicated expander. If it is PEX B, you need a crimp or cinch tool, and the ring style already installed tells you which one. Look at the existing ring: thin and copper coloured means crimp, thicker and silver coloured means clamp.
Handle length decides how many crimps your wrists can take
The single most useful physical spec on a manual crimper is handle length, because leverage is free and force is not. The SHALL kit in this lineup uses an 8.5 inch handle, and buyers specifically call out that it feels easier than shorter-handled rivals.
Short handles show up as a complaint everywhere. Across the cinch and crimp tools here, reviewers mention needing real muscle on 3/4 inch and 1 inch work, and shorter handles making cramped work harder. If your project runs to dozens of joints, choose length over weight.
Calibration and the go/no-go gauge
A tool that arrives factory adjusted saves you from the most common skipped step, and several tools here claim exactly that. Tools that include a gauge, like the angle crimpers and the copper ring kit, let you verify each joint rather than trusting the squeeze.
Note that cinch clamp tools work differently from crimp tools here. A ratcheting clamp tool will not release until a uniform crimp is complete, so the gauge is a periodic accuracy check rather than a per-joint requirement. A crimp tool, by contrast, is genuinely easier to under-crimp, and that is where the go/no-go gauge earns its place.
Pipe size capacity
Most home plumbing runs on 1/2 inch and 3/4 inch, so a tool covering those two sizes handles the large majority of jobs. The 3/8 inch size appears in some repairs and fixture runs, and 5/8 inch is uncommon but shows up in hydronics.
Covering 1 inch is worth doing if you plan a repipe with heavy drops. It is worth skipping if you are replacing a faucet, because the extra size coverage on a heavier tool costs you handle length and weight on the joints you are actually making.
Tight-space bodies versus full-size tools
Angle head crimpers exist to solve access, and they are the right answer in crawlspaces, between studs and inside shallow cabinets. The trade is that the crimp head is fat, so it struggles to seat close to an elbow or a fitting that is already installed.
Full-size tools with longer handles are more comfortable and better for repeat work in the open. Neither is better in general; they are answers to two different working conditions, and honest tool reviews tell you which condition each one solves.
When a cordless or hydraulic tool pays off
A manual crimper is the right answer until you have a reason. A cordless clamp tool or a hydraulic press tool earns its place when you are making dozens of joints, when most of your diameters are 3/4 inch and up, or when hand fatigue starts compromising joint quality late in a long day.
There is a third option that fits one-off work: push-to-connect fittings need no crimping tool at all, and forum regulars recommend them for selected repairs where a permanent connection is not required. The tradeoff is that they are a different system, and you should know the local code position before using them on supply lines inside a wall.
How to Verify a Crimp with a Go/No-Go Gauge/
A crimp ring that looks tight is not the same as a crimp ring that is correct. The go/no-go gauge exists to remove that judgement, and using it takes about ten seconds per joint.
Slide the ring off the fitting. If a proper crimp, the ring will not slide back over the fitting barb without a tool, and it will not go over the go side of the gauge. If it slides on, the crimp is under-sized and that joint needs to be redone before it goes into a wall.
Cut square and flush. Use the included PEX cutter, support the pipe, and make sure the cut face is flat with no ovality or burr. A crooked cut produces a high crimp that leaks, and it is the most common cause of a bad joint on a first job.
Slide the ring on before the fitting. Push the crimp ring over the end of the tube first, then slide the fitting on and remove any excess tube so the ring sits where the manufacturer specifies.
Support the pipe properly. Do not try to hold a run in mid air. The pipe needs support while you crimp, and an unsupported tube flexes, which distorts the ring.
Crimp with the correct jaw size. The jaw should match the ring size, and you should be able to close the handles fully. If the tool will not close, do not force it or cheat the ratchet; check the jaw size first.
Check with the gauge, every time. Slip the ring over the go side. It should not fit. If it fits, the crimp is under-sized and you should re-crimp or replace the ring.
Check the gauge is a tool check too. If the ring will not go over the gauge from the start, your tool has drifted out of calibration and every joint you have made with it needs verifying. That is what the calibration wrench and spanner included with several tools here are for.
How to Fix a Bad Crimp or Remove a Ring?
The fix depends entirely on which ring you used, and this is where the difference between cinch and crimp systems becomes practical rather than academic.
A removed cinch clamp is single-use. Cut it off, slide it out, and fit a new clamp. Do not try to reuse the old one, because it has been stretched and it will not hold the same compression. Tools with a built-in removal function, like the editor’s choice in this lineup, make this a two-minute job.
A copper crimp ring is different, and this is the strongest argument for owning a decrimp tool. Because the ring is compressed onto the fitting, it has to be expanded back off, which is what the copper ring removal tool in the fifth-place kit does. The fitting usually survives and can be reused, which on a copper ring system is often the difference between a quick fix and a replacement job.
If a joint is weeping rather than failed outright, check three things before you re-cut anything: whether the pipe was cut square, whether the ring slid during crimping, and whether the tool was the right size for that ring. Most slow leaks are one of those three, and all three are free to fix.
Finally, watch for ovality. A tube that has been kinked, bent too sharply or crushed during installation will not crimp correctly no matter how good your tool is, because the ring compresses an oval section unevenly. If you find a kinked section, cut it out and re-cut fresh pipe.
Rent or Buy a PEX Crimping Tool?
For a single faucet swap or one toilet, renting is the sensible answer. You are looking at a handful of joints, the rental covers the two sizes you need, and your money is better spent on fittings, rings and a decent cutter.
What forum reports consistently warn about is condition. Rented crimpers come back worn, and a tool that has drifted out of calibration is worse than no tool, because it produces rings that look right and leak later. If you rent, ask whether the rental shop checks calibration and whether a go/no-go gauge is included.
Buy instead if you own the plumbing, expect more than one project, or need 3/4 inch and 1 inch capability now. A manual cinch or crimp kit will sit in a drawer indefinitely and cost less than a single repair call, and once you own a go/no-go gauge there is no reason not to use it on every joint.
Where you store it matters more than most people expect. Tools like the ones with a carrying case in this lineup stay together, stay clean and stay available, and a tool that is already in the van when a line starts leaking is worth more than the same tool sitting in a shop.
Frequently Asked Questions
Is it better to crimp or clamp PEX?
Neither is better in the abstract; they are different systems. Crimp rings are copper and follow ASTM F1807, cinch clamps are stainless steel and follow ASTM F2098. Crimp rings are permanent, while a cinch clamp can be removed with the right tool and the fitting reused. Match whichever one is already in your walls rather than converting systems in the middle of a repair.
Is PEX A or PEX B for crimp?
PEX B is the tubing you crimp or clamp for residential water supply. PEX A is made by expanding the tube over an expansion fitting, so it uses an expander tool rather than a crimp ring. The letters describe a manufacturing method, not a quality grade, and a PEX B crimp tool cannot be used on PEX A expansion fittings.
Which PEX crimp method is best?
For most homeowners, a manual cinch or crimp tool with a go/no-go gauge is the best balance of cost, speed and reliability. Press-fit connections with a cordless or hydraulic tool are the most verifiable option and worth it on a large repipe. PEX A expansion is the strongest choice for hydronic heating and freeze-prone locations, but it needs a dedicated expander.
Do you need experience to crimp PEX?
No apprenticeship is required, and most first-time installers get leak-free joints on their first attempt with a ratcheting tool. What matters is cutting the pipe square, supporting it properly, using the correct jaw size and checking every ring with a go/no-go gauge. A ratcheting clamp tool that will not release early reduces the risk further.
What is the best professional PEX crimp tool?
Professionals generally choose press-fit tools, either cordless or hydraulic, because the jaws close to a defined depth and the tool confirms the cycle completed. A press connection cannot be under-crimped, which removes the single largest failure mode in supply lines. Many plumbers still keep a manual crimper as a backup for confined spaces.
The Best PEX Crimping Tool for Home Plumbing in 2026
For most homes in 2026, the answer is the iCrimp cinch and removal kit. It covers 3/8 to 1 inch stainless clamps, it is factory adjusted so there is no calibration step to forget, and it removes clamps as well as applying them, which is the capability that turns a mistake into a two-minute fix instead of a cut-and-restart.
If you have older copper ring plumbing, the angle crimper with a go/no-go gauge is the correct pick, and if you can add a decrimp tool to it you can reuse fittings on future repairs. If you are planning a large repipe or you already own batteries on a cordless platform, the RYOBI clamp tool removes the wrist fatigue that quietly degrades joint quality late in a long day.
Whichever you choose, confirm the connection type already in your walls before anything else, cut the pipe square, support it while you work, and check every ring with the gauge. Those four habits account for more joint failures than the tool itself does. If you are building out a full tool collection, our heavy duty shelving guide covers where to keep a kit like this once it is in the house.