About This

REPLACEMENT SENSOR VALVE: Designed for use on branched hot water lines coming from the water heater, the Watts Premier Replacement Sensor Valve can serve as a replacement valve or where an additional valve is needed.
INTEGRAL COMPONENT: The sensor valve is an integral part of the hot water recirculating system; it opens when the water on the hot water side cools, pushes the cool water back to the water heater, and closes when the hot water line hits 98 F.
SIMPLE DESIGN: Equipped with two 12" supply lines with adapter fittings, this replacement sensor valve has a simple design that makes it easy to install and replace, requiring no additional components.
INDOOR ONLY: Suitable for use with all types of pipes, this sensor valve is meant only for indoor use on standard tank water heaters in residential buildings; it is not compatible with tankless water haters or for outdoor applications.
EVERY DROP COUNTS: Water. It's in our name and close to our hearts. Since 1874, Watts Water Technologies has been delivering innovative technologies that make the world's most precious resource safe and accessible.