Hunter I-20 Adjustable Rotor 4" Riser with Check Valve
Hunter I-20 Adjustable Rotor 4" Riser with Check Valve
ROB’S CHOICE™
The Hunter I-20 is one of the most dependable rotor heads I recommend for residential and commercial irrigation systems. In my field experience, it has proven to be exceptionally durable, requires very little repair, and can provide years of reliable service when properly installed.
The I-20 features an adjustable 50°–360° arc, Hunter’s FloStop control for shutting off flow directly at the head, a built-in check valve to help prevent low-head drainage, and a rugged water-lubricated gear drive designed for long-term performance.
Key Features
- Adjustable arc from 50° to 360°
- 4" pop-up riser
- Built-in check valve
- FloStop on-head shutoff
- Water-lubricated gear drive
- Non-strippable drive mechanism
- Compatible with 34 nozzle options
- Suitable for residential and commercial irrigation systems
Why Rob Recommends It
The Hunter I-20 has been one of the most reliable rotor heads I’ve used in the field. It holds up well over time, rarely needs repair, and is a strong choice when long-term dependability matters.