Description
Hunter I-20-04-SS, 4″ Stainless Steel Riser, Pop-up Sprinkler
The standard features of the Hunter I-20-04-SS, include an adjustable arc, check valve, 8 standard nozzles and 4 low-angle nozzles. If you’ve ever desired the convenience of being able to use just one rotor to cover all of your needs, here it is.
Do you have a small area for which you don’t want to create a separate spray zone? Is a portion of your landscape in sandy soil? Are there a mix of shrub zones and expanses of grass? Does one part of the turf require a higher cut?
The I-20-04-SS covers a radius range from 17 up to 47 feet. This sprinkler is the alternative to stocking a variety of rotors and sprays. With over 22 different nozzle choices, the I-20-04-SS rotor can handle the full range of irrigation needs. There is nothing better that stainless steel. Whether you’re dealing with unpredictable soil conditions, tough climates or heavy foot traffic, this solid riser can handle it all. Stainless steel risers come standard on I-40 rotors, and as an option on the 1-20-04, I-20-06, the 1-25-04, and the I-25-06.
Take a Hunter rotor, add a stainless steel riser, and you’ve got an equation for lasting muscle
• Radius: 17′ to 46′
• Flow Rate: 0.36 to 14.8 GPM
• Recommended pressure range: 25 to 70 PSI
• Operating pressure range: 20 to 100 PSI
• Precipitation rates: 0.4 in/hr approx.
• Nozzle trajectory: Std = 25 degrees, Low angle = 13 degrees
• Models: Shrub, 4″, 6″, 12″
• Models stainless riser: 4″, 6″
• Arc setting: 50 to 360 degrees
• Factory installed rubber cover
• Through-the-top arc adjustment
• Quick check arc mechanism
• Water lubricated gear-drive
• Nozzle choices: 34
• Nozzle racks: 1.5 to 8.0 Blue, 2.0 to 4.5 Low Angle Gray, 0.50 to 3.0 Short
• Radius Black, 6.0 to 13.0 Green, MPR-25, MPR-30, MPR-35
• Athletic Fields
• Commercial
• Ground Cover
• High Vandalism Areas
• Municipalities
• Reclaimed Water-If needed add to comments in your order
• Residential
• Riser-Mounted Sprinklers
• Shrubs
• Arc setting: 50 to 360 degrees
• Factory installed rubber cover
• Models plastic riser: Shrub, 4″, 6″, 12″
• Models stainless riser: 4″, 6″
• Nozzle choices: 22
• Nozzle racks: 1.5 to 8.0 blue, 2.0 LA to 4.5 LA gray, 0.50 to 3.0 black, 6.0 to 13.0 green
• Quick check arc mechanism
• Through-the-top arc adjustment
• Water lubricated gear-drive
• Discharge rate: .9 to 14.3 gpm (0.20 to 1.86 m3/hr; 3.4 to 31.0 l/min)
• Drain check valve for up to 10′ (3.0 m) elevation change
• Flow Rate: 0.36 to 14.8 GPM
• Nozzle trajectory: standard – 25; low-angle – 13
• Operating pressure range: 20 to 100 PSI (1.4 to 6.9 bars; 137 to 689 kPa)
• Precipitation rates:approximately .4″ (10 mm) per hour at 50 psi (3.4 bars; 344 kPa) for spacing from 18′ to 45′ (7.6 to 13.7 m)
• Radius: 17′ to 46′
• Recommended pressure range: 40 to 60 psi (2.8 to 4.1 bars; 275 to 413 kPa)
• Exposed Diameter: 1/3/4
• Inlet size: 3/4″
• Overall height: 7 1/8″
• Pop-up height: 4″
Warranty period: 5 years
