Hunter I20 Popup 100mm Adj. Plastic Riser

Hunter I20 Popup 100mm Adj. Plastic Riser Features
Pressure Rating: 7 Bar, 100 PSI(Recommended pressure range 1.7 to 4.5 Bar, 25 to 65 PSI)Radius: 4.9m to 14.0mConnection Type: Female NPT thread
Hunter I-20 100mm pop up sprinkler – plastic riser
With 34 nozzle choices, a 4.9 to 14.0 m radius, and 6 body choices, the I-20 is an indispensable rotor. Whether you’ve got a small area, sandy soil, or a mix of shrubs and grass, the I-20 is ready to water with efficiency and reliability. Recent improvements include automatic arc return; non-reversing 360, from 50 to 360 degrees; and a non-strippable, vandal-proof drive mechanism that prevents gear stripping and saves repair costs. Adding FloStop® control, easy through-the-top arc adjustment, and a standard drain-check valve all equate to a rotor that stands second-to-none in its class.
Patented automatic arc return feature returns the turret back to the original arc pattern if vandalised; 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 is flexible for all landscapes and decreases 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
Drain check valve prevents low-head drainage (up to 3 m of elevation)
Hunter Key is required to make any adjustments to sprinkler (Product Code “HK”)
Tips
Arc Adjustments: Adjustable heads are preset to 180 degrees. Sprinklers may be adjusted with water on or off. It is recommended that initial adjustments be made before installation.
Using the palm of your hand, rotate the nozzle turret counter clockwise to the left stop to complete any interrupted rotation cycle
Rotate the nozzle turret clockwise to the right stop. This is the fixed side of the arc. The nozzle turret must be held in this position for arc adjustments. The right stop does not change
To increase the arc
Insert the plastic key end of the Hunter wrench into the adjustment socket (hole with + – symbols)
While holding the nozzle turret at the right stop, turn the wrench clockwise. Each full 360 ̊ turn of the wrench will increase the arc 90 ̊.
Adjust to any arc between 40 ̊ and 360 ̊
The wrench will stop turning, or there will be a ratcheting noise, when the maximum arc of 360 ̊ (full circle) has been reached
To decrease the arc
Insert the plastic key end of the Hunter wrench into the adjustment socket (hole with + – symbols)
While holding the nozzle turret at the right stop, turn the wrench counter-clockwise. Each full 360 ̊ turn of the wrench will decrease the arc 90 ̊.
Adjust to any arc between 40 ̊ and 360 ̊
The wrench will stop turning, or there will be a ratcheting noise, when the minimum arc of 40 ̊ has been reached
Refer YouTube installation videos