Hunter I-20 Stainless Steel Rotor with Check Valve and Pressure Regulator 4 in. | I20-04-SS-PRB

• Pop-Up Height: 4 in.
• Riser Material: Stainless Steel
• Spray Pattern: Part Circle Adjustable (50 - 360)

Features & Benefits

The PGP-04 and I-20 pressure regulated bodies will take incoming pressures of 50-100 PSI and reduce them to 45 PSI. The Hunter PRB rotors allow the nozzles to operate at peak efficiency, saving up to 25 percent more water. Having the pressure regulator in the body allows it to remain in place and functional even if the original riser is removed and replaced for service.

• Models: PGP Ultra: 4", I-20: 4", 6"
• Arc setting: 50 to 360 degrees
• Factory installed rubber cover
• Through-the-top arc adjustment
• QuickCheck arc mechanism
• Water lubricated gear-drive
• Includes: set of 12 nozzles (8 standard and 4 low angle), 1 adjustment tool per order.
• Warranty period: 5 years

Product Details

• Radius: 17' to 46'
• Flow: 0.36 to 9.8 GPM
• Nozzle discharge pressure: 45 PSI
• Operating pressure range: 55 to 100 PSI
• Precipitation rates: 0.4 in/hr approximately
• Nozzle trajectory: Std = 25°, Low Angle = 13°

Related Articles & Videos

Articles

• Let's Talk About Nozzles
• A Guide To Annual Rotor Maintenance
• The Different Types And Uses Of Sprays, Rotors, And Impact Sprinklers

Videos

• Choosing A Rotor
• Replacing A Rotor