Hunter I-25 Rotor Sprinkler Head, 4" Pop-Up with Stainless Steel Riser, Adjustable Arc 50°–360°, Spray Distance 37'–71', Gear Drive Sprinkler w/Check Valve, 5 Nozzles Included, (I2504SS)

• ADJUSTABLE ARC 50°–360°, PART OR FULL CIRCLE: One rotor handles it all, set the spray to match any lawn shape or corner, perfect for full yards, edges, and curved spaces.
• 4 INCH POP-UP SPRINKLER WITH STAINLESS STEEL RISER: Durable build resists corrosion and damage, ideal for long-term home use, performs in all weather and soil types.
• WIDE SPRAY DISTANCE 37'–71' WITH 1 INCH INLET: Covers more ground with fewer heads, standard 1 inch inlet fits most residential and commercial sprinkler systems, delivers consistent watering for larger areas.
• BUILT-IN CHECK VALVE REDUCES WATER WASTE: Prevents puddling and erosion by holding back drainage after shutoff, protects landscaping and saves water, handles up to 10 ft elevation.
• GEAR DRIVE SPRINKLER W/ QUICKCHECK ADJUSTMENT: Quiet, reliable rotation with fast arc setting, comes with five color-coded nozzles for flexible flow control, backed by Hunter’s proven rotor performance and 5-year warranty.

"The Hunter I-25 Rotor Sprinkler Head delivers pro-grade performance for demanding irrigation jobs. Designed for residential and commercial sprinkler systems, it features a 4 inch pop-up height, a heavy-duty stainless steel riser, a standard 1 inch inlet, and an adjustable arc from 50 to 360 degrees, allowing part and full circle coverage in one model. This reduces the need for multiple rotors and simplifies system design on site. With a spray distance of 37 to 71 feet and a flow range from 3.8 to 31.5 GPM, the I-25 is built for large turf areas, sports fields, and high-efficiency lawn sprinkler systems. The gear drive design offers smooth, quiet rotation and long-term reliability, even under variable water pressure. QuickCheck arc adjustment allows for fast setup in the field, and the rotor comes with five interchangeable nozzles, color-coded for quick identification and precise flow customization. A built-in check valve prevents low head drainage, supports up to 10 feet of elevation difference, and protects against water waste and erosion. Compatible with most irrigation controllers and zone layouts, the I-25 is backed by a 5 year Hunter warranty, making it a trusted choice for efficient coverage, rugged performance, and reduced callbacks."