Watts LF909M1-QT-S-FS 1-1/2 Reduced Pressure Zone Backflow Preventer Assembly 1-1/2 inches

Product Description

The WATTS LF909M1-QT-S-FS 1-1/2 is a 1-1/2" Lead-Free Copper Silicon Alloy Reduced Pressure Zone Backflow Preventer Assembly. Designed for inline installation, it features quarter-turn ball valve shutoffs and a bronze strainer. This assembly protects potable water systems from backpressure and backsiphonage, ensuring water safety in commercial and residential applications. It operates within a temperature range of 33°F to 140°F and handles a maximum working pressure of 175 psi.

• Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
• Alert features available with add-on sensor connection kit
• Lead-Free construction

Product Highlights

Lead-free backflow preventer with flood sensor technology for enhanced water system protection.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: LF909M1-QT-S-FS 1-1/2
• Country of Origin: United States

Technical Specifications

• Item Type: Backflow Preventer
• Size: 1-1/2"
• Backflow Preventer Type: Reduced Pressure Zone
• End Connection: NPT Threaded
• Body Pattern: Inline
• Shutoff: Quarter Turn Ball Valve
• Temperature Range: 33°F to 140°F
• Maximum Working Pressure: 175 psi