Watts 0065374 1 1/4 inches Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Ball Valves, Lever Handle

Product Description

The WATTS 0065374 1 1/4" lead free reduced pressure zone backflow preventer assembly prevents polluted water from entering the potable water supply due to backsiphonage or backpressure. Its compact modular design facilitates easy maintenance with separate access covers for in-line repairs. It is suitable for continuous pressure piping applications and cross-connections identified as health hazards. The assembly features NPT end connections and quarter turn ball valve shutoffs with lever handles.

• Lead free bronze body with NPT end connections
• Quarter turn full port resilient seated ball valve shutoffs with lever handles
• Top mounted screw driver slotted test cocks for easy testing and use in reduced clearance installation

Product Highlights

This backflow preventer is designed for easy maintenance and reliable protection in various piping applications, ensuring a safe water supply.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 0065374

Technical Specifications

• Material: Lead Free Bronze
• Test_Status: Testable
• Connection_Size: 1 1/4"
• Connection_Type: Female Threaded
• Backflow Preventer Type: Reduced Pressure Zone Assembly
• Body Finish: Cast Bronze
• Body Material: Bronze
• Body Pattern: Inline
• Brand: Watts
• Buy American Act Compliant: YES
• Disc Material: Silicone
• Hazard Protection Level: Health Hazard
• Inlet Connection Size: 1 1/4 IN
• Inlet Connection Size-Metric: 32 MM
• Inlet Shutoff Valve Type: Quarter Turn Ball Valve
• Inlet Thread Type: NPT
• Lead Free: YES
• Maximum Temperature-Fahrenheit: 180
• Maximum Working Pressure-BAR: 12.10
• Maximum Working Pressure-PSI: 175
• Minimum Temperature - Celsius: 0.50
• Minimum Temperature-Fahrenheit: 33
• Outlet Connection Size: 1 1/4 IN
• Outlet Connection Type: Female Threaded
• Outlet Shutoff Valve Type: Quarter Turn Ball Valve
• Outlet Thread Type: NPT
• Part Number: 0065374
• Pressure Operation: Continuous
• Protection Type: Backpressure and Backsiphonage
• Seat Material: Engineered Plastic
• Series: LF919
• Temperature Rating: 33 to 180 deg F
• Domestic/Import: Domestic
• Ball Valve/Gate Valve Type: Quarter-Turn Resilient Seated Ball Valve
• Port Type: Full
• Pressure Rating: 175 psi
• Nominal Size: 1-1/4 inch
• Backflow Type: Reduced Pressure Zone
• Standards: ASSE 1013, UPC Certified, NSF, CSA Certified, cULus Listed
• Temperature Range: 33 to 180 Deg F
• Seat: Replaceable polymer
• Actuation/Operator: Quarter Turn Ball Valve
• Operating Pressure: 175 psi
• Size: 1-1/4
• Valves: QT
• Configuration: Straight
• Connection: NPT
• Model: LF919