This unique device allows you to water 2 different zones with a single timer. After each on/off cycle, the Hydrozoner switches from one outlet to the other. The red arrow in the center shows which outlet water will flow through for the next watering cycle. This device is compatible with any water timer that has multiple start/stop cycles and does not require any electricity. All connections are for a standard 3/4" water hose or faucet.
Operating Pressure Range: 20 to 140 PSI