Rain Bird - ESP9V1SOL ESP-9V Battery-Operated Controller, 1 Zone and 1 9V Solenoid HE-VAN-08 External bleed to manually flush

External bleed to manually flush system of dirt and debris during installation and system start-up

Radius adjustment screw allows up to 25% radius reduction without changing nozzles

This versatile rotor offers an attachable nozzle tree with six superior performing Rain Curtain nozzles and the convenience of reversing full and part circle operation (up to 360 degrees) in one unit

LCD Screen Size:

water used for irrigation is harsher today than ever before

Rain Bird - ESP9V1SOL ESP-9V Battery-Operated Controller, 1 Zone and 1 9V Solenoid HE-VAN-08 External bleed to manually flushGet reliable automatic irrigation control when you dont have AC power with the ESP 9V Series Battery Operated Controller. The ESP 9Vs waterproof case and dual sealed battery chamber ensure long life even when installed in a wet, muddy valve box. In harsh environment testing the ESP 9V outlasted the competition by 70%. After being submerged in water at alternating extreme hot and cold temperatures the ESP 9V was still going strong after the competition