Introducing the PGP Ultra Rotor, a pinnacle of innovation in irrigation technology. Building upon the legendary foundation of the best-selling PGP Rotor, the PGP Ultra elevates performance to new heights with cutting-edge features honed over three decades of meticulous research, customer insights, and rigorous lab testing.
At the heart of its design are two groundbreaking advancements: the non-strippable drive and automatic arc return. These innovations ensure unparalleled durability and ease of use. The non-strippable drive mechanism safeguards against damage, allowing the turret to be turned without fear of gear stripping. Meanwhile, the automatic arc return swiftly restores the turret to its original arc pattern, even after vandalism or tampering.
But that's just the beginning. The PGP Ultra is equipped with a pressure-regulated body, capable of reducing incoming pressures of 50-100 PSI down to a consistent 45 PSI. This not only enhances nozzle efficiency but also saves up to 25 percent more water, thanks to the Hunter PRB rotors. With the pressure regulator integrated into the body, it remains functional even when the riser is replaced, ensuring continuous performance.
Experience unmatched versatility with the PGP Ultra's ability to switch effortlessly between part- and full-circle modes, reducing inventory and adapting to diverse landscapes. The headed and slotted setscrew enables precise radius adjustments, while the FloStop® feature allows for seamless nozzle changes or repairs.
Crafted for durability, the PGP Ultra boasts a stainless steel riser option for added strength, along with a drain check valve that prevents low-head drainage. With a pop-up height of 4 inches and an overall height of 8 1/4 inches, this rotor offers robust performance in a compact package.
Each PGP Ultra Rotor comes complete with eight standards and four low-angle nozzles, ensuring optimal coverage for any application. From residential lawns to expansive commercial landscapes, the PGP Ultra delivers unmatched reliability, efficiency, and performance, setting a new standard in irrigation excellence.

Brand	Hunter
Type	Pressure Regulated Rotor
Application	Residential And Commercial
Body Height	7-3/4
Inlet Size	3/4 in.
Pressure Range (PSI)	25-70
Warranty	5 Years
Spray Pattern	Part Circle Adjustable (50 - 360)
Spray Radius	17 ft. - 46 ft.
Advanced Features	Pressure Regulation
Series	PGP Ultra
Pop-Up Height	4 in.
Riser Material	Plastic
Check Valve	No Check Valve