Hunter I-40 Stainless Steel Pop-Up Rotor — 4 in and 6 in

The Hunter I-40 stainless-steel pop-up rotor is engineered for demanding turf and sports applications where durability, accuracy, and serviceability matter. Built with a stainless riser and protected drive components, the I-40 delivers long-lasting performance and uniform coverage across large areas.

• Adjustable arc: 50°–360° for flexible part- and full-circle coverage in a single model.
• Nozzle options: 12 color-coded nozzles and a three-port design for wind-resistant, uniform distribution.
• Radius & flow: I-40 radius 44'–69' (I-40-ON 52'–76'); flow ranges 7.6–29.5 GPM (I-40-ON up to 33.7 GPM).
• Pressure & precipitation: Recommended/operating 40–100 PSI; precipitation rate approximately 0.4 in/hr.
• Models & options: Available in 4 in and 6 in pop-up heights, check valve, high-speed, and opposing-nozzle (I-40-ON) variants.
• Reliability features: Patented automatic arc return, non‑strippable drive, drain check valve to prevent low-head drainage, and a thick rubber cover to reduce injury risk.
• Commercial-grade construction: Stainless-steel riser and proven components used in stadiums, parks, and other high-use installations; backed by a 5-year warranty.

Whether installing a sports field, park, or commercial landscape, the I-40 offers versatile coverage, easy serviceability, and options to match site-specific hydraulic and coverage needs. Download the installation card and product cutsheet for nozzle charts, performance tables, and CAD details.