Best compact pipe press tool for plumbers: repair kits and jaws

For repair work, buy the jaws you need—not the biggest press tool you can carry. A compact inline tool earns its place under a sink or between installed pipes. When the job moves up to larger copper, a standard-series press earns its extra space.

Our shortlist has three tool platforms in four exact kits. Choose Milwaukee’s current M12 2573-22 for an M12 copper setup, RIDGID’s RP 251 for a swiveling compact tool, and the RP 350 for the larger-copper step-up. The RP 251 comes in separate ProPress and PureFlow kits; that difference matters more than the color of the case.

Quick picks for the service van

Your repair work	Pick	What comes ready to press
Best compact M12	Milwaukee M12 FORCE LOGIC 2573-22	½-, ¾- and 1-inch CTS-V copper jaws
Best compact RIDGID copper kit	RP 251 kit 78148	½-, ¾-, 1- and 1¼-inch ProPress jaws
Best for PureFlow PEX	RP 251 kit 78168	½-, ¾- and 1-inch PureFlow jaws
Best for larger copper	RP 350 kit 67053	Six ProPress jaws from ½ through 2 inches; a Standard Series tool

All four listed kits include a battery, charger and case; the Milwaukee kit includes two batteries. Other fitting systems and larger sizes need their own approved attachments. Buy the kit for the work you’ll do tomorrow, then expand the jaw set as the work changes.

Compare the tool, not the weight of the whole case

Tool / kit	Attachment class	Bare-tool weight	Approximate press stroke
M12 2573-22	M12 approved jaws/rings	Not specified for bare tool	Not specified
RP 251 / 78148 or 78168	RIDGID Compact Series	3.57 lb, without battery/attachment	3–4 seconds
RP 350 / 67053	RIDGID Standard Series	7.83 lb, without battery/attachment, per operator manual	About 4 seconds

RIDGID publishes the RP 251’s weight and stroke time on its product page. The RP 350’s current operator manual gives the bare-tool weight above; its product page lists the approximate stroke time. Add the battery and chosen jaw when judging the load in your hand.

Stroke time is only part of the call. Cutting, preparing, marking, positioning and inspecting the fitting still take time. The RP 251 manual separately rates the tool for three presses per minute; a short stroke isn’t a continuous-production rate.

Best compact M12: Milwaukee 2573-22

Why you’ll like it: the inline M12 design suits reaching around installed pipe, and the kit puts the common ½-, ¾- and 1-inch copper jaws in the same case. ONE-KEY adds timestamped tool data logs, tracking and management. That gives an owner more to work with when keeping track of a press tool shared across the crew.

The exact 2573-22 kit includes the 2573-20 press tool, three CTS-V jaws, two M12 CP2.0 batteries, charger and carrying case. Milwaukee specifies service inspections at 37,000 press cycles. See the current kit contents and ONE-KEY features.

The older 2473-22 is the predecessor; Milwaukee identifies 2573-22 as its replacement on the older model’s page. Keep the model number on your order and service records so the two generations don’t get mixed together.

Good to know: the supplied copper jaws stop at 1 inch. The tool’s larger compatible range and its PEX/steel capability require the appropriate additional jaws—not a different setting on the copper jaws.

Best compact RIDGID copper kit: RP 251 / 78148

Why you’ll like it: an endlessly swiveling 360-degree head helps you position the tool around a fitting instead of wrestling the whole handle into the perfect angle. The LED light ring helps in a dark cabinet, and the inline handle keeps the tool suited to service access.

Kit 78148 includes four Compact Series ProPress jaws: ½, ¾, 1 and 1¼ inches. It also includes the RP 251, its 12V Advanced Lithium battery, charger and case. Choose this configuration when you regularly repair copper through 1¼ inches; it’s different from the smaller three-jaw 78158 kit. RIDGID lists both configurations in the RP 251 ordering table.

Good to know: these are ProPress jaws. PureFlow PEX and MegaPress steel use their own system-specific jaws or rings.

Best for PureFlow PEX: RP 251 / 78168

Why you’ll like it: this is the same compact RP 251 power tool with the right starting jaw set for PureFlow PEX repairs. Kit 78168 includes ½-, ¾- and 1-inch PureFlow jaws, the battery, charger and case. It saves the mistake of buying the copper kit and expecting it to press a PEX sleeve.

RIDGID’s Compact PureFlow jaw page identifies the Viega PureFlow system and compatible Compact Series tools. The full jaw family extends through 1½ inches; other sizes aren’t automatically in this kit. The exact 78168 kit list names the included jaws.

Good to know: “PEX compatible” is not a universal jaw profile. PureFlow Press sleeves and copper crimp rings need their respective jaw systems. Match the fitting system before adding jaws.

Best larger-copper step-up: RP 350 / 67053

Why you’ll like it: when your repairs include 1½- and 2-inch ProPress copper, the RP 350 kit brings the larger jaws with it. Its Standard Series platform is the step-up from the compact tools, with an 18V plumbing-tool battery and a 360-degree head swivel.

Kit 67053 includes six ProPress jaws: ½, ¾, 1, 1¼, 1½ and 2 inches, plus the tool, battery, charger and case. Use the manufacturer’s exact kit contents when ordering, rather than treating every RP 350 listing as the same bundle.

Good to know: this is the larger Standard Series option, not another compact press. The platform’s 4-inch copper capability needs additional rings; those aren’t included in the 2-inch jaw kit. Its jaws also aren’t the Compact Series jaws from an RP 251.

ProPress, MegaPress and PEX: match the whole connection

Start the purchase list with the fitting maker, system and size. “One-inch pipe” isn’t enough information to choose a jaw.

• ProPress copper: the compact M12 and RIDGID systems reach 1¼ inches with the correct attachments. Our M12 kit includes jaws only through 1 inch; the RP 251 copper kit here includes 1¼ inch.
• MegaPress steel: use the approved steel jaw/ring system. RIDGID’s chart distinguishes compact jaws through 1 inch from compact rings through ¾ inch. Copper ProPress jaws don’t become steel jaws because the diameter matches.
• PureFlow PEX: use the matching PureFlow tooling. RIDGID’s compact jaw family reaches 1½ inches, while our selected PEX kit includes ½, ¾ and 1 inch.
• Larger copper: RP 350 Standard Series jaws cover through 2 inches; larger ProPress sizes require the specified rings and actuator.

The RIDGID compatibility chart separates Mini, Compact and Standard tools. Milwaukee’s 2026 compatibility matrix identifies the approved attachment families for its M12 tool. The Viega 2026 tool matrix on printed page 198 provides the fitting-maker view.

Tip: put the fitting system on the van’s jaw-storage labels. “¾-inch ProPress” and “¾-inch PureFlow” are much more useful than two bins marked “¾.”

The M12 operator manual specifies approved tool/jaw/fitting combinations. Prepare, press, inspect and test the connection to the fitting maker’s instructions. A completed tool cycle belongs in the work record alongside the joint inspection and test result.

Keep the fitting photos with the job

For each repair, save the fitting brand/system, material and size, tool and jaw used, location, date, inspection and test result. Add before-and-after photos while the connection is easy to see. That makes the invoice explanation—and the next visit—much easier.

Use Jobber for the finished connection record, with the installation details and photos ready for the next technician and the customer handover.

In Jobber: add the notes and photo/file attachments to the job. Notes are internal by default; choose the relevant attachments when emailing the customer. The Jobber notes and attachments guide covers both parts of that workflow. Keep any exported tool log with that record as a file rather than assuming a direct press-tool integration.

HCP alternative: put the installation detail in the job’s private notes, which sync between mobile and web. Use job attachments for photos and documents you want to keep or share with the customer. The private log and the customer-facing explanation have different jobs.

For the rest of the van, pair this setup with our transfer-pump guide for draining work and inspection-camera guide for seeing into awkward spaces. Our plumbing software roundup covers the scheduling and job-record side.

For pipe-removal work on the same service visit, compare our compact cordless reciprocating saws for plumbing, with battery-platform and blade notes.

Working on an expansion fitting instead? Our cordless PEX expansion-tool guide matches F1960 tools, head sizes and kit contents to residential repair work.

Making a new route for the repair? Our right-angle drill picks for plumbing cover tight cabinet access, bit shanks and stud-and-joist capacities.

For the cut before the press, our cordless copper tubing cutter guide covers nominal versus outside diameter, tight access and reaming the finished end.