Backflow Prevention Valve

Inlet and outlet both measure 3/4 inch in diameter. Constructed with lead free materials. Features an exclusive design integrating a patented air-in and water-out principle. Prevents polluted water from entering a potable water supply due to back siphonage. Ideal for use in continuous pressure piping applications, cross-connections identified as health hazards, and service line entrances. Manufactured to comply with national plumbing codes and water authority requirements.

Please note this is a Kleen-Rite Open-Box Deal item that was returned or pulled from regular stock. Original packaging may be missing, and the product may have minor cosmetic damage that does not affect the performance. All sales final - no returns.

Specifications: 

• Backflow Preventer Type: Reduced Pressure Zone Assembly 
• Body Finish: Cast Bronze 
• Body Material: Lead Free Bronze 
• Body Pattern: Inline 
• Brand Name: Watts 
• Buy American Act Compliant: YES 
• Bypass: No 
• Cap And Tether: No 
• Disc Material: Silicone 
• Elbow Fitting: No 
• Hazard Protection Level: Health Hazard 
• Hot And Harsh Water: No 
• Hydrant Connection: No 
• Inlet Connection Size: 3/4 IN 
• Inlet Connection Size-Metric: 20 MM 
• Inlet Connection Type: Female Threaded 
• Inlet Shutoff Valve Type: Quarter Turn Ball Valve 
• Inlet Thread Type: NPT 
• Lead Free: YES 
• Maximum Temperature-Fahrenheit: 140 
• Maximum Working Pressure-BAR: 12.10 
• Maximum Working Pressure-PSI : 175 
• Meter Type: No Meter 
• Minimum Temperature - Celsius : 0.50 
• Minimum Temperature-Fahrenheit: 33 
• Outlet Connection Size: 3/4 IN 
• Outlet Connection Type: Female Threaded 
• Outlet Shutoff Valve Type: Quarter Turn Ball Valve 
• Outlet Thread Type: NPT 
• Part Number: 0122774 
• Polymer Coating: No 
• Pressure Operation: Continuous 
• Protection Type: Backpressure and Back siphonage 
• Seat Material: Engineered Plastic 
• Series: LF909 Small 
• Strainer: Yes 
• Tradename: None

Features: 

• Compact for easy installation 
• Unique patented air-in and water-out design provides high capacity relief valve discharge performance during emergency conditions 
• Lead free construction 
• Quarter-turn ball valves with tee handles Type: Kit 
• Includes Strainer