Taco SP115-1 SmartPlug | Instant Hot Water Control P21442-00 Includes cover accessory to help

Includes cover accessory to help prevent accidental water spray

6-Setting diverter trim

2-1/2 in Nominal

3/4" threaded union

and contained

Taco SP115-1 SmartPlug | Instant Hot Water Control P21442-00 Includes cover accessory to helpThe patented SmartPlug Instant Hot Water Control lets you upgrade any existing hot water recirculation pump with a power cord to Smart operation. Simply connect the SmartPlug Instant Hot Water Control to any 110V power outlet then plug the circulator power cord into the SmartPlug. Using a sensor that mounts to the hot water supply pipe, the SmartPlug will record the daily hot water usage pattern in a home and adjust the circulator run time