Watts 0122774 LF909-QT-S Reduced Pressure Zone Assembly 3/4 in Nominal FNPT

Product Description

Watts Regulator Company, MPN 0122774, offers a reduced pressure zone assembly designed to prevent backflow of contaminated water. The LF909-QT-S model is suitable for situations where pollutants might enter the potable water supply, especially during emergencies. The assembly features a lead-free cast copper silicon alloy construction and incorporates an air-in/water-out design for increased reliability.

• Nominal size is three-quarters of an inch
• Rated for pressures up to one hundred seventy-five psi
• Capacity for temperatures ranging from thirty-three to one hundred ten degrees Fahrenheit

Product Highlights

The unit's performance is enhanced by its quarter-turn ball valve and compact modular design, allowing for flexible installation in various orientations.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• Model: LF909-QT-S

Technical Specifications

• Nominal Size: 3/4 in
• End Style: FNPT
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 110 deg F
• Body Material: Cast Copper Silicon Alloy
• Ball Valve Type: Quarter-Turn Ball Valve
• Dimensions: 3-7/8 in W
• Series: LF909