Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT Connections, Freeze Sensor, Modular Design

The Watts Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly is a pinnacle of reliability and safety in non-health hazard applications within continuous-pressure piping systems. Engineered to prevent the backflow of polluted water from entering into the potable water supply due to back-siphonage and backpressure, this assembly stands as a steadfast barrier, ensuring the purity of potable water.Featuring a comprehensive array of features, this assembly is a testament to meticulous design and functionality. With NPT connections, quarter turn ball valve shutoffs, and top-mounted test cocks, it offers unparalleled ease of use and maintenance, and the inclusion of two in-line independent positive seating check modules and captured springs further enhances its efficacy, providing double assurance against backflow incidents. Additionally, it has a freeze sensor compatible with SentryPlus Alert technology, signaling facility personnel when temperatures near and reach freezing point. For added assurance, an optional freeze sensor connection kit is available to activate a monitoring system for low and freezing temperatures, ensuring that your water supply remains safe and secure.Designed with practicality in mind, this assembly facilitates effortless maintenance with its inline serviceable configuration. Its compact modular design, coupled with top-entry access and a single access cover, streamlines in-line repairs, minimizing downtime and operational disruptions.

• BACKFLOW PREVENTION: The Watts Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly is ideal for non-health hazard applications in continuous-pressure piping systems, at cross-connections and for impurities at service line entrances. It is designed to prevent the backflow of polluted water from entering into the potable water supply due to back-siphonage and/or backpressure.
• COMPREHENSIVE FEATURES: This assembly is constructed with a highly durable lead-free copper silicon body, ensuring long-lasting performance and compliance with industry standards. It is equipped with NPT connections, quarter turn ball valve shutoffs, top-mounted test cocks, two in-line independent positive seating check modules, and captured springs.
• FREEZE SENSOR: Includes a freeze sensor compatible with SentryPlus Alert technology, signaling facility personnel when temperatures near and reach freezing point. An optional freeze sensor connection kit is available to activate a monitoring system for low and freezing temperatures.
• INLINE SERVICEABLE: Designed for easy maintenance, the assembly features a compact modular design, with top-entry access and a single access cover that facilitates in-line repairs. It also has replaceable check discs and seats.
• 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. Everything we design is made to keep the Earth's most precious resource safer, cleaner, and more useful for our customers. Our family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions.