Best Tools for Plumbing
Compare tools for plumbing by performance, capacity, accuracy, durability, compatibility, safety, and value to find the right option for your workshop.
What actually belongs in this toolkit?
Plumbing tools are system-specific: copper, PEX, press, threaded pipe and drainage each need different equipment. For most people, the first purchases should cover tongue-and-groove pliers, pliers wrench, tubing cutter, pex tool. The remaining categories—press tool, drain auger, inspection camera, basin wrench—make sense when the projects or workload justify them.
Quick buying strategy
Start with capability, not quantity. Buy the tools that let you measure or diagnose, perform the main operation, hold or support the work safely, and verify the result. Specialty equipment comes later. This prevents a 20-tool collection from being less useful than a focused eight-tool kit.
Quick comparison
| Category | Reference product | Best use | Priority |
|---|---|---|---|
| Tongue-and-groove pliers | Knipex Cobra 87 01 250 | Pipe and fitting grip | Core buy |
| Pliers wrench | Knipex 86 03 250 | Smooth-jaw fittings | Core buy |
| Tubing cutter | RIDGID 31622 Model 150 | Copper tubing | Core buy |
| PEX tool | Milwaukee M18 PEX Expander | Pex-a expansion systems | Core buy |
| Press tool | Milwaukee M18 FORCE LOGIC Press Tool | Press fitting systems | Add when needed |
| Drain auger | RIDGID K-45AF | Small drain clearing | Add when needed |
| Inspection camera | Milwaukee M12 M-SPECTOR 360 | Inside-wall or pipe inspection | Add when needed |
| Basin wrench | RIDGID Model 1017 | Faucet work | Add when needed |
Recommended tools and why
Knipex Cobra 87 01 250
Best for: Pipe and fitting grip
Knipex Cobra 87 01 250 makes this list because pipe and fitting grip is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Useful beyond a single one-off project
• Check size, compatibility and replacement parts
Knipex 86 03 250
Best for: Smooth-jaw fittings
Knipex 86 03 250 makes this list because smooth-jaw fittings is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Established accessory or consumable ecosystem
• Weight, power source and accessory cost matter
RIDGID 31622 Model 150
Best for: Copper tubing
RIDGID 31622 Model 150 makes this list because copper tubing is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Established accessory or consumable ecosystem
• Weight, power source and accessory cost matter
Milwaukee M18 PEX Expander
Best for: Pex-a expansion systems
Milwaukee M18 PEX Expander makes this list because PEX-A expansion systems is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Useful beyond a single one-off project
• Check size, compatibility and replacement parts
Milwaukee M18 FORCE LOGIC Press Tool
Best for: Press fitting systems
Milwaukee M18 FORCE LOGIC Press Tool makes this list because press fitting systems is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Useful beyond a single one-off project
• Check size, compatibility and replacement parts
RIDGID K-45AF
Best for: Small drain clearing
RIDGID K-45AF makes this list because small drain clearing is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Established accessory or consumable ecosystem
• Weight, power source and accessory cost matter
Milwaukee M12 M-SPECTOR 360
Best for: Inside-wall or pipe inspection
Milwaukee M12 M-SPECTOR 360 makes this list because inside-wall or pipe inspection is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Reduces guesswork before cutting, fastening or replacing parts
• Check calibration, category rating or measurement range
RIDGID Model 1017
Best for: Faucet work
RIDGID Model 1017 makes this list because faucet work is a real part of the plumbing workflow. It is a reference point for the category rather than a claim that one model is universally best.
• Established accessory or consumable ecosystem
• Weight, power source and accessory cost matter
Buying several tools?
Do not automatically buy every recommendation from one brand. Standardize cordless batteries where it saves money, but choose measurement, hand tools, workholding and specialty equipment on their own merits.
Browse Current Tool OptionsBuild the kit in the order the work happens
Where to spend more — and where not to
Spend more
Prioritize equipment that controls safety, accuracy or daily productivity. A reliable measurement instrument, lifting/support system, high-use saw or fastening tool can prevent expensive mistakes and downtime.
Save strategically
Occasional-use accessories, duplicate cordless tools and specialty equipment can wait. Renting or buying a midrange option can make more sense until the workload proves the need.
What I would skip at the beginning
Skip duplicate tools that solve the same operation, oversized machines chosen for hypothetical future projects, and huge accessory sets padded with sizes you will rarely use. Also avoid buying into a second cordless platform for one low-use tool unless that model solves a genuine limitation.
How to adapt this list to your workload
A professional doing the same operation every day should bias toward durability, serviceability and time savings. A homeowner or occasional DIY user should bias toward versatility, storage footprint and accessories that cover several projects. The product category can remain the same while the appropriate price tier changes dramatically.
Final recommendation
If you are building from zero, purchase the first four categories around the next real project and add the remaining tools only when they remove a repeated bottleneck. That keeps the workshop focused, makes battery and accessory decisions easier, and gives each purchase a clear job.
Frequently asked questions
What are the first tools to buy for plumbing?
Buy the tools needed for the next real workflow: measurement or diagnosis, the main cutting/service operation, safe support or workholding, and verification.
Do I need all eight recommendations?
No. They represent a complete capability map. Start with the categories your projects actually require and add specialty tools only after repeated need.
Should all cordless tools use one battery platform?
Standardizing common cordless tools usually saves money and charger clutter, but specialty tools can justify a second platform when they solve a meaningful problem.
Which tools are worth paying more for?
Spend more on safety-critical support, accurate measurement, high-duty daily-use tools and equipment whose failure creates expensive rework.
Which tools can I delay buying?
Delay duplicate tools, oversized machines and specialty equipment that does not have a specific upcoming job. Rental can be sensible for rare work.
Are the named products the only good choices?
No. They are established reference points that make the category concrete. Compare current models, specifications, service and price before purchasing.
How do I keep the toolkit from getting bloated?
Require every purchase to solve a named recurring task. If an existing tool handles that operation adequately and safely, the new tool should wait.