Hunter I-20 Adjustable Rotor 6 in. Riser with Check Valve

Experience precise and efficient irrigation with the Hunter I-20 Adjustable Rotor 6 in. Riser with Check Valve. Designed for landscapers and homeowners who demand reliable coverage, this rotor allows seamless adjustment from 50° to 360°, ensuring water is delivered exactly where it’s needed. Its integrated check valve prevents low-head drainage, protecting landscapes from overwatering and pooling. Engineered with durable construction and consistent flow, the I-20 maximizes efficiency and reduces maintenance. The I-20 features a robust 6 in. riser with a 3/4 in. inlet, offering a versatile radius range of 17 to 46 ft. Operating pressures from 60 to 100 PSI provide flexibility for diverse irrigation needs, while a precipitation rate of 0.4 in./hr. ensures uniform water distribution. Multiple nozzle options, including standard, low-angle, high-flow, short-radius, and MPR series, allow you to fine-tune coverage and flow for different zones, making it ideal for residential, commercial, or mixed landscapes. Installation is straightforward, and the compact design minimizes disruption while maintaining durability. The rotor’s pop-up height of 6 in. keeps it discreet yet effective, blending seamlessly into lawns and gardens. With its adjustable arc, check valve protection, and versatile nozzle options, the Hunter I-20 ensures water efficiency, reduces runoff, and maintains healthy landscapes with minimal effort.