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.