Rain Zero Pressure Tap Timer 2 Station

The ball valve inside the Zero Pressure tap mounted controller allows water to flow directly through it without a pressure drop. The controller can be installed on systems with drip irrigation, making it perfect for home gardens or terraces. The two programming knobs allow you to set the watering frequency and duration, while the delay button allows you to delay the first start up to a maximum of two hours. The first watering always occurs at the end of the set frequency, for example: if the set frequency is 12 hours, the first watering will start after 12 hours from the time of programming. If the delay key is pressed once or twice, irrigation will instead occur after 13 or 14 hours.