Toro P220-27-00 Pressure Regulator Valve – 3 in. NPT

This is the valve for big flows, high pressure, and unforgiving sites. The P220-27-00 is a 3-inch version built for the top end of commercial and municipal jobs.

Made for Big Volume and Big Pressure

It handles up to 220 psi and moves more water thanks to the 3-inch NPT. When you’re feeding multiple zones or running high-flow systems, this valve keeps pace without breaking down.

Surge-Resistant Where It Counts

Storms happen. This valve is ready. The Spike Guard™ solenoid takes up to 20,000 volts without frying the electronics. That's one less thing to fix after a lightning strike.

EZReg Pressure Adjustments

The top-access EZReg® lets you dial in the pressure from above. No disassembly. No digging around the box. Just turn and go.

Saves on Wiring and Load

It's half the amperage of standard solenoids. That opens the door for longer runs, smaller wire gauges, or more valves on the same controller.

Where It Fits

• 3-inch NPT inlet
• Built for large-volume commercial or public systems
• Handles heavy-duty conditions and pressure swings
• Keeps boxes tidy and simple to work in
• Minimizes maintenance and saves time in the long run

Who It’s For

This one’s for jobs where flow is high and reliability matters. If you're managing big turf, long runs, or major systems, the P220-27-00 does the heavy lifting.