Pipe Crimping Tools Best Pipe Crimping Tools for PEX and Copper Lines
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By the Pickpedia Team
·6 picks compared
·Last verified November 2026
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Quick answer
The iCrimp PEX Crimping Tool Kit is our top pick for most jobs, since it cinches and removes 3/8 to 1 inch stainless clamps and ships with clamps and a cutter. For copper press work, the RIDGID RP 251 and the VEVOR hydraulic press tool are the other two standouts.
Best Pipe Crimping Tools for PEX and Copper Lines at a glance
Why you can trust this guide
We compared these picks using verified manufacturer specifications, available manuals and documentation, current retailer listings, and patterns in owner feedback, alongside editorial research. We focus on measurable differences such as performance, capacity, usability, and build quality. Pickpedia does not present editorial research as laboratory testing, and we do not claim hands-on testing unless it was actually performed.
Pipe crimping tools split into two families. Cinch and clamp tools squeeze a single ear stainless clamp over a PEX fitting, and they meet ASTM F2098. Press and ring tools drive a die onto copper or PEX, either with a battery motor or a hydraulic ram, and they follow standards like ASTM F1807.
We compared jaw ranges, die counts, standard compliance, and how well each head reaches into tight spaces. Every tool below is a real product with its supplied specs. The right choice depends on whether you are running PEX in a home or pressing copper for a larger system.
Our top picks
This kit covers PEX connections from 3/8 inch to 1 inch and meets ASTM 2098, so it works with stainless clamps from any manufacturer. The 2-in-1 head both cinches clamps and pulls them off so fittings can be reused. It arrives with a PEX cutter, 20 half-inch clamps, and 10 three-quarter-inch clamps.
StandardASTM 2098
Clamp range3/8 in to 1 in
Included clamps20 x 1/2 in, 10 x 3/4 in
Extra toolsPEX cutter, clamp removal function
Pros
- Cinch and remove in one tool
- Works with any maker's stainless clamps
- Clamps and cutter included
Cons
- Covers clamps only, not copper press dies
- No calibration tool in the set
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The SHALL kit meets ASTM F2098 and handles 3/8 to 1 inch stainless clamps, plus single-ear hose clamps whose ear fits the jaw opening. Its 8.5 inch handles use dual-color anti-slip rubber for more leverage. The set adds a calibration tool, two pairs of PVC gloves, and a storage bag.
StandardASTM F2098
Clamp range3/8 in to 1 in
Handle length8.5 in
IncludedCutter, 20 x 1/2 in and 10 x 3/4 in clamps, calibration tool, gloves, bag
Pros
- Calibration tool included
- Long anti-slip handles
- Gloves and storage bag in the box
Cons
- No copper press capability
- Clamp removal needs separate pliers
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Growlush ships eight interchangeable dies for 1/2, 3/4, and 1 inch copper pipe and for ASTM F1807 PEX rings from 3/8 to 1 inch. The hydraulic head turns a full 360 degrees for under-sink and corner work. Forged steel body, insulated handles, and a storage case round it out, and the tool outputs 80KN at about 15.7 inches long.
Dies8 interchangeable
Copper sizes1/2 in, 3/4 in, 1 in
PEX ring sizes3/8 in to 1 in, ASTM F1807
Pressure80KN
LengthApprox. 15.7 in
Pros
- Eight dies in one case
- 360 degree rotating head
- Fitting needs 1.5 in clearance from the wall
Cons
- Long body is awkward in tight cabinets
- Manual hydraulic pump takes effort
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VEVOR supplies eight dies spanning VUS type copper at 1/2, 3/4, and 1 inch and ASTM F1807 PEX copper rings from 3/8 to 1 inch. The aluminum alloy jaws are built for stable pressure, and the head rotates 360 degrees. That combination suits work in tight angles and complex runs.
Dies8
Copper sizes1/2 in, 3/4 in, 1 in VUS
PEX ring sizes3/8 in to 1 in, ASTM F1807
Jaw materialAluminum alloy
Head360 degree rotation
Pros
- Covers VUS copper and PEX rings
- Rotating head for tight angles
- Aluminum alloy jaws
Cons
- No cutter or removal tool listed
- Hydraulic body adds bulk
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KELIN bundles a hydraulic crimper with eight dies for 1/2, 3/4, and 1 inch ProPress copper and 3/8 to 1 inch ASTM F1807 PEX rings. Two cutters handle PEX up to 30 mm and copper up to 1-1/4 inch with burr-free edges. Ring removal pliers take copper rings up to 1 inch off barbed connectors without scoring the fitting.
Dies8
Copper sizes1/2 in, 3/4 in, 1 in ProPress
PEX ring sizes3/8 in to 1 in, ASTM F1807
CuttersPEX to 30 mm, copper to 1-1/4 in
ExtrasCopper ring removal pliers
Pros
- Two cutters plus removal pliers
- Reusable fittings after removal
- Wide die range in one kit
Cons
- Many parts to track on a job
- Hydraulic tool is heavier than a cinch tool
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The RP 251 presses up to 1-1/4 inch on copper and stainless, 1-1/2 inch on PEX, and 1 inch on carbon steel, and works with all RIDGID Compact Series jaws, rings, and actuators. A 360 degree swivel head and LED lights help in dark, tight spots. The brushless motor is rated for over 60,000 press cycles, and the 12V battery delivers up to 140 presses per charge.
Copper and stainlessUp to 1-1/4 in
PEXUp to 1-1/2 in
Carbon steelUp to 1 in
MotorBrushless, over 60,000 cycles
Battery12V Li-Ion, up to 140 presses per charge
Pros
- Battery power, no hand pumping
- 360 degree swivel head with LED lights
- Fits RIDGID Compact Series jaws and rings
Cons
- Needs compatible jaws and rings for each size
- Battery and charger add items to manage
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What to look for
Cinch tools versus press tools
Cinch tools squeeze a single-ear stainless clamp and follow ASTM F2098. Press and ring tools force a die onto copper or PEX and follow standards such as ASTM F1807. Pick a cinch kit for PEX repairs around the house and a press tool when you are joining copper lines.
Matching dies and clamps to your pipe
Check the pipe material and outside diameter before you buy. The iCrimp and SHALL kits cover 3/8 to 1 inch stainless clamps, while the hydraulic kits add dies for 1/2, 3/4, and 1 inch copper and PEX rings from 3/8 to 1 inch. A die that does not match the fitting will not seat the ring.
Working in tight spaces
Under-sink cabinets and wall cavities limit swing room. A 360 degree rotating head, as on the VEVOR, Growlush, and RIDGID tools, lets you angle the jaws into corners. The Growlush notes that the fitting must sit at least 1.5 inches from the wall, so check clearance before you commit.
Power, effort, and upkeep
Manual cinch tools rely on handle leverage, and the SHALL uses 8.5 inch anti-slip handles for that. Hydraulic models build pressure with a pump, while the RIDGID RP 251 runs on a 12V battery with a brushless motor rated past 60,000 cycles. Match the effort level to how many joints you plan to make.
Frequently asked questions
What makes a compact pipe crimping tool suitable for home plumbing?
Compact tools reach into cabinets and closets where full-size presses will not fit. A rotating head and a short body help most, and a cinch kit like the iCrimp also keeps the parts count low for small PEX repairs.
Do any of these tools have a digital readout?
None of the tools listed here include a digital readout. They rely on mechanical stops, calibrated dies, and standard compliance to confirm a proper crimp.
Which pipe crimping tool is easiest for a beginner to use?
The iCrimp kit is the simplest start because it cinches and removes clamps and includes the clamps and cutter. The Growlush notes that beginners can use it directly, though its hydraulic pump takes some practice.
Can I use one tool for both copper and PEX?
Yes, if it ships the right dies. The VEVOR, Growlush, and KELIN kits include dies for 1/2, 3/4, and 1 inch copper plus ASTM F1807 PEX rings from 3/8 to 1 inch. The cinch kits handle PEX clamps only.
How do I know a crimp is properly seated?
Use the correct die for the fitting size and follow the standard the tool is built to, such as ASTM F2098 for stainless clamps or ASTM F1807 for PEX rings. A calibration tool, included with the SHALL kit, helps confirm the jaws close to spec.
What should I look for in a tool for bathroom and kitchen repairs?
Look for a rotating head, a short body, and a jaw range that matches your pipe. Bathroom and kitchen work often means tight clearance, so check the space behind the fitting before choosing a hydraulic model.
Is a battery press tool worth it over a manual one?
A battery tool saves effort on long runs. The RIDGID RP 251 completes up to 140 presses per charge and its brushless motor is rated past 60,000 cycles. For a few joints a year, a manual cinch kit does the job.
Can crimp rings be removed and the fittings reused?
Sometimes. The iCrimp head removes clamps so pipe fittings can be reused, and the KELIN ring removal pliers take copper rings up to 1 inch off barbed connectors without scratching the fitting.
The verdict
iCrimp PEX Crimping Tool Kit with Clamps
9.3/10/10
Start with the iCrimp PEX Crimping Tool Kit if you are working on PEX with stainless clamps, since it cinches, removes, and comes with clamps and a cutter. Step up to the RIDGID RP 251 for battery press work on copper, or the VEVOR and Growlush hydraulic kits when you need a broad die range for both copper and PEX rings.
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