1" LF825Y-QT-RP-FS Lead Free Quarter Turn Reduced Pressure Zone Assembly w/ Flood Sensor Connectivity

This 1" lead free Y pattern reduced pressure zone backflow preventer assembly prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure. It is used in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants and is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection. This assembly consists of a lead free body, threaded quarter turn ball valves, test cocks, spring loaded Y pattern check valves, and one hydraulically dependent differential relief valve. This backflow assembly contains a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve. When activated through an add-on sensor connection kit, the flood sensor can send an alert to notify personnel about potential flooding. Sensor activation requires purchase of an activation kit which can be connected to existing building and irrigation management systems.

Specifications:

• Body Material: Lead Free Bronze
• Inlet Connection Size: 1"
• Inlet Connection Type: Female Threaded
• Inlet Thread Type: FPT
• Maximum Temperature-Fahrenheit: 140
• Maximum Working Pressure-PSI: 175
• Outlet Connection Size: 1"
• Outlet Connection Type: Female Threaded
• Outlet Thread Type: FPT
• Pressure Operation: Continuous
• Protection Type: Backpressure
• Series: LF825Y