WATTS 500800 HOT WATER CIRCULATING - Pump only

Fully functional with scuffs as shown in pictures Include only items in pictures Message with questions before making payment Ship within 48 states (exclude Alaska, Hawaii) Descriptions Watts Premier Hot Water Re-Circulating pump provides water to your faucet or shower instantly, eliminating water waste caused by waiting for water to heat up. This pump offers quiet, maintenance-free operation and includes a programmable timer that can be set to activate the pump only when you need it or set it to run 24-hours a day. The device uses the pump at the water heater and a patented under-sink sensor valve to create a pressure differential. The pressure differential allows the cold and cool water in the hot water supply line to bypass into the cold water supply line at a low volume through the thermostatically controlled sensor valve, keeping the water in the hot water supply line at a "no-wait" temperature throughout the home. Features Easy to install in under one hour 24-hour programmable timer activates pump when you need it Maintenance free Pump mounts directly onto a water heater with 3/4" connections Can be used with all types of pipe 10' power cord 1/2" thermal bypass valve Extremely quiet - no vibrations Cost 5¢ a day to operate No electricity needed under the sink Built-in 24 hr, 3 position timer with 10 ft cord and 115v plug Uses less energy than a 25 watt light bulb Thermal By-Pass Technology Saves up to 12,000 gallons per year Maintenance Free