VERSATILE ARC ADJUSTMENT: Features adjustable arc settings from 40 to 360 with convenient through-the-top adjustment capability and quick check arc mechanism, allowing you to customize water coverage precisely for your landscape needs without removing the rotor head COMPLETE NOZZLE SYSTEM: Includes 8 different nozzle choices with a standard factory-installed 2.0 GPH nozzle, providing flexible flow rate options from 0.5 to 4.0 GPH to match various watering requirements and comply with water efficiency guidelines for different applications DURABLE CONSTRUCTION DESIGN: Built with a water-lubricated gear-drive system and protected by a durable rubber cover, ensuring long-lasting performance and reliable operation in various weather conditions while maintaining smooth rotation 4-INCH POP-UP: Features a 4-inch popup height with integrated drain check valve that prevents low head drainage and water waste, making it ideal for sloped areas and ensuring efficient water distribution across your irrigation zone ZONE COMPATIBILITY: Designed to be combined with larger rotors in the same zone, enabling efficient coverage of both large and small areas simultaneously while using fewer heads, resulting in a more economical and effective irrigation system Hunter built the PGJ model to bring all the benefits of the efficient rotary sprinklers to applications usually calling for a spray. It features a durable rubber cover, easy to adjust arc, and includes the water-efficient easy to install/change nozzles. The PGJ can be combined with larger rotors in the same zone to effectively cover both large and small areas in one zone. When used in the right application, the PGJ is a more economical choice by allowing fewer heads to perform more efficiently. Features: 40° - 360° arc setting 8 Nozzle choices included Standard factory installed nozzle: 2.0 Durable rubber cover Through-the-top arc adjustment Quick check arc mechanism Water lubricated gear-driveNote: Any Rotor order includes one adjustment tool, regardless of number of units ordered. Insertion collar sold separately. Product Update Notice: Hunter Industries has recently changed the nozzle options for the PGJ sprinkler rotors. The 5.0 GPH nozzle has been discontinued and a 0.5 GPH option has been added. The change was made to meet the new guidelines for rotor type sprinklers that is being implemented in many states. The manufacturer has noted that all information, website, flyers, and specification sheets will be updated soon.