Brand: Hunter Industries SKU: PGP-12-CV Product Overview The Hunter PGP-12-CV is a 12-inch pop-up PGP Ultra gear-drive rotor with an adjustable 50° to 360° arc and a factory-installed check valve. Its tall riser helps the water stream clear shrubs, groundcover, and higher turf, while the check valve reduces low-head drainage after the irrigation zone shuts off. PGP Ultra features such as automatic arc return and a non-strippable drive help the rotor recover if the turret is turned beyond its intended setting. Through-the-top arc and radius adjustment make field setup accessible after installation. The package includes eight standard nozzles and four low-angle nozzles, allowing the flow, radius, and trajectory to be matched to the irrigation design. Key Features 12-inch pop-up PGP Ultra rotor Adjustable 50° to 360° arc Factory-installed check valve Automatic arc return and non-strippable drive Through-the-top arc and radius adjustment Eight standard and four low-angle nozzles included 3/4-inch female NPT inlet Water-lubricated gear drive Common Uses Shrub beds and taller landscape plantings Large turf areas requiring 12 inches of pop-up clearance Sloped zones with low-head drainage concerns Residential, commercial, and institutional irrigation systems Technical Specifications Pop-Up Height: 12 inches Overall Height: Approximately 17 inches Exposed Diameter: Approximately 1-3/4 inches Inlet: 3/4-inch female NPT Arc: 50° to 360° Radius: Approximately 17 to 47 feet, depending on nozzle and pressure Flow: Approximately 0.36 to 14.8 GPM, depending on nozzle and pressure Recommended Pressure: 25 to 70 PSI Operating Pressure: 20 to 100 PSI Nozzle Trajectory: 25° standard or 13° low angle Compatibility and Installation Notes Select the nozzle from the required radius, flow, trajectory, head spacing, and available pressure. Connect to a compatible 3/4-inch swing joint or threaded fitting and install level with finished grade. Flush the lateral line before inserting the final nozzle and adjust the arc and radius while the rotor is operating. Frequently Asked Questions Does the PGP-12-CV include a check valve? Yes. The CV designation identifies the factory-installed check-valve configuration. Can it water a full circle? Yes. The adjustable arc ranges from 50 degrees through 360 degrees. Are nozzles included? Yes. Hunter identifies eight standard and four low-angle nozzles as included with this model. Why Buy the Hunter PGP-12-CV from Big Frog Supply? This model combines a tall 12-inch riser, PGP Ultra drive protection, multiple nozzle choices, and a factory check valve in one rotor. Big Frog Supply provides the performance ranges and included-nozzle details needed to compare it with shorter PGP models before ordering.