Ryobi 18-Volt ONE+ P660 is Probably the Best Powered PEX Pinch Clamp Tool for Plumbers

On Sale March 7, 2026

Ryobi 18-Volt ONE+ Lithium-Ion Cordless PEX Tubing Clamp Tool (Model P660) - Reciprocating Saw

Ryobi 18-Volt ONE+ Lithium-Ion Cordless PEX Tubing Clamp Tool (Model P660) – Reciprocating Saw

Category: Reciprocating Saws

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Yes the Ryobi P660 delivers fast, reliable powered PEX pinch clamps. It gets up to 400 clamps per P108 battery and fits 3/8-1 inch rings. Plumbers should note it appears in the Reciprocating Saws category despite being a PEX tool.

Ryobi 18-Volt ONE+ P660: Rapid PEX pinch clamp performance

Ryobi 18-Volt ONE+ Lithium-Ion Cordless PEX Tubing Clamp Tool (Model P660) – Reciprocating Saw speeds PEX pinch clamping. The unit uses one-touch activation and an LED cycle-complete indicator to minimize rechecks. The tool includes dual LEDs to illuminate tight crawlspace and ceiling work areas for more accurate clamp placement.

  • Power type: Cordless, RYOBI ONE+ 18V system
  • Clamps per charge: Up to 400 clamps (with P108 battery)
  • Fits clamp rings: 3/8 in to 1 in
  • Activation: One-touch button with LED cycle status
  • Included bits: Go/No-Go gauge and belt clip
  • Price (tool only): $151.95 USD

How does battery life affect on-site PEX workflows?

Battery life determines how many clamps a crew completes per charge. Using a high-capacity P108 battery yields about 400 clamps, reducing interruptions. Switching to a smaller ONE+ cell cuts clamps per charge and increases downtime for swaps. Planning clamps per run improves job pacing and reduces battery-charging bottlenecks.

Comparing powered PEX pinch tools: speed, seals, ergonomics

Ryobi 18-Volt ONE+ Lithium-Ion Cordless PEX Tubing Clamp Tool (Model P660) – Reciprocating Saw improves cycle time. Compared to manual pinch pliers, this powered device shortens clamp time and reduces user fatigue on repetitive jobs. Compared to hydraulic or press-style systems, the P660 simplifies inventory because pinch rings stay standard across most PEX brands.

Which clamp sizes and jaw types match various PEX jobs?

Clamp size dictates ring selection for specific fixtures and tubing runs. For under-sink shutoffs and icemaker lines, choose 3/8 inch rings; for fixture branches use 1/2 inch rings; for main runs use 3/4 or 1 inch where appropriate. The P660 accepts 3/8-1 inch pinch rings, eliminating the need for jaw swaps across standard residential tasks. Selecting the correct ring avoids leaks and reduces costly callbacks for rework.

Why Ryobi 18-Volt ONE+ P660 is the best PEX clamp kit

Ryobi 18-Volt ONE+ Lithium-Ion Cordless PEX Tubing Clamp Tool (Model P660) – Reciprocating Saw proves reliable. The P660 pairs Ryobi s broad ONE+ battery ecosystem with tool-specific includes like one-handed operation and a Go/No-Go gauge for quality assurance. Buyers get practical ecosystem value because the same battery powers over 225 Ryobi tools on job sites and in trucks.

How do maintenance steps extend tool longevity on jobs?

Regular cleaning prevents jaw corrosion and preserves clamp consistency. After each shift, wipe jaws with a lint-free cloth and light solvent to remove pinch-ring residue and grime. Inspect the Go/No-Go gauge and jaws for deformation, and replace damaged jaws immediately to avoid pinched, uneven seals. Store the tool in a dry case and follow battery cold-storage guidelines to prolong cell life.

Common follow-up questions plumbers ask about the P660 and concise answers

Will batteries from older ONE+ packs work, and how does that affect performance? The P660 works with any RYOBI ONE+ 18V battery; higher-capacity cells give more clamps per charge. Are replacement jaws and parts available, and can this tool handle production runs? Ryobi parts availability varies; the tool suits light production and repair work but not heavy hydraulic press workflows. Is the tool compatible with all PEX brands and rings? The P660 fits standard 3/8-1 inch pinch rings, but verify ring tolerance with your PEX fittings before large buys.

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