I-20 4″ Stainless Steel Pop Up

The I-20 is loaded with upgraded features such as FloStop® control, check valves, and efficient nozzles that make it the perfect choice in a range of applications.

Key Benefits

• 3/4″ BSP Female Inlet
• Patented automatic arc return feature returns the turret back to the original arc pattern if vandalized; adjustable arc from 50° to 360°
• Non-strippable drive mechanism is protected from damage if turned in the opposite direction of travel
• Part- and full-circle in one model for flexibility across landscapes and reduced inventory
• Headed and slotted setscrew allows radius adjustment with a Hunter wrench or flat-blade screwdriver
• FloStop® closes the flow of water from individual sprinklers to change the nozzle or perform repairs
• Flat-top nozzles allow fast, easy insertion
• QuickCheck™ Arc Mechanism for fast arc adjustment
• Available stainless steel riser for extra durability
• Drain check valve prevents low-head drainage (up to 10′ of elevation)

Operating Specifications

• Nozzle choices: 34
• Radius: 17′ to 46′
• Flow: 0.36 to 14.8
• GPM Recommended pressure range: 25 to 70
• PSI Operating pressure range: 20 to 100 PSI
• Precipitation rate: 0.4 in/hr approximately
• Nozzle trajectory: standard = 25°, low-angle = 13° Nozzle racks: 1.5 to 8.0 blue, 2.0 to 4.5 low-angle grey, 0.50 to 3.0 black, 6.0 to 13.0 green, MPR-25, MPR-30, MPR-35
• Warranty period: 5 years

Factory-Installed Options

• No drain Check Valve (NCV models)
• Reclaimed water ID Blue 1.5–4.0 nozzles