Hunter PGP Ultra Adjustable Rotor 4 in. Riser with Check Valve

Engineered to set the standard in rotor technology, the Hunter PGP Ultra Adjustable Rotor 4 in. Riser with Check Valve delivers unmatched reliability and performance for residential and commercial landscapes. Designed with over three decades of innovation, this rotor combines durability, precise water delivery, and water-saving features to ensure a lush landscape with maximum efficiency. The built-in drain check valve prevents low-head drainage on slopes, conserving water and protecting plants from overwatering and erosion. The PGP Ultra offers adjustable arc settings from 50° to 360° and includes Hunter’s patented automatic arc return, which restores the sprinkler to its original setting if tampered with. Its non-strippable drive mechanism protects against damage from forced rotation, while the QuickCheck arc adjustment mechanism makes setup fast and simple. With multiple nozzle options, part- and full-circle operation, and rugged construction, it adapts to a variety of landscapes while reducing system downtime and maintenance. With its advanced water control, broad radius coverage, the PGP Ultra Adjustable Rotor with Check Valve is the smart choice for homeowners and professionals who want consistent performance and water savings in every application.