Rain Bird WTD-2020 Industrial Grade Hose Valve Water Timer - 6 Start Times - Simple, Intuitive Programming CUSTOMIZE YOUR WATERING SCHEDULE - Simply set the clock, watering days, duration, and start time and let Rain Bird do the rest! 6 START TIMES - Water up to 6 separate times per day without having to remember. INDUSTRIAL GRADE VALVE AND SYSTEM EXPERTISE - This unique diaphragm valve design has over 15 years of proven field experience behind it. EASY INSTALLATION - Attaches via a simple brass coupling nut. 3 YEAR CUSTOMER SATISFACTION WARRANTY - Contact us about any comments or concerns and we will do our best to assist you.