Hunter I-25 Rotor Sprinkler Head 4" Pop-Up, Adjustable 50°–360° Arc, Gear Drive Sprinkler w/ Check Valve, 1" Inlet, Spray Radius: 37'–71', 5 Nozzles Included, (I2504)

• CUSTOM COVERAGE FOR EVERY CORNER OF YOUR YARD: Adjust the arc from 50 to 360 degrees to water small areas, large lawns, or tight edges, ideal for DIY sprinkler system upgrades or replacements
• HIGH-PERFORMANCE SPRAY REACHES 71 FEET: Covers a spray radius of 37 to 71 feet for deep, even watering across grass, gardens, and landscaping, no dry spots or overwatering.
• QUIET GEAR DRIVE AND POP-UP DESIGN: Durable 4 inch pop-up sprinkler head stays out of sight until in use, gear-driven rotor provides smooth operation and consistent water flow.
• INCLUDES 5 NOZZLES FOR EASY ZONE CONTROL: Comes with five pre-fit standard nozzles, allowing you to fine-tune water pressure, distance, and spray for different areas of your lawn.
• BUILT-IN CHECK VALVE PREVENTS WATER WASTE: Keeps water from draining after shutoff, perfect for sloped yards and high-efficiency irrigation setups, reduces runoff and extends system life.

The Hunter I-25 Rotor Sprinkler Head is engineered for contractors who demand performance, reliability, and flexibility on every job. With a powerful spray radius of 37 to 71 feet and a fully adjustable arc from 50° to 360°, this gear-driven rotor is ideal for everything from large residential lawns to commercial turf, municipal grounds, and athletic fields. Each unit features a 4" pop-up riser and comes pre-installed with a check valve that holds back up to 10 feet of elevation, preventing low head drainage and reducing water waste on sloped sites. Operating within a pressure range of 40 to 100 PSI and delivering flow rates from 6.6 to 29.5 GPM, the I-25 is built to handle high-efficiency systems and variable zone demands with ease. For contractors managing inventory or tight install schedules, this rotor simplifies planning: every head includes five standard nozzles, color-coded for fast field ID and zone customization. The 1" NPT inlet ensures broad system compatibility, while the patented automatic arc return and non-strippable drive mechanism protect against over-rotation, vandalism, or install-site mishandling — reducing callbacks and system failures. Whether you're replacing heads or building a new irrigation system from scratch, the I-25 delivers commercial-grade durability, proven water efficiency, and precise control in every spray.