WATTS 0122775 LF909 Reduced Pressure Zone Assembly 1 in FNPT

Product Description

WATTS 0122775 is a reduced pressure zone assembly from the LF909 series. This assembly is designed to prevent the reverse flow of polluted water into the potable water supply, which can occur due to back siphonage or back pressure. The assembly features a lead-free cast copper silicon alloy body and is suitable for health hazard applications.

• Qualified for emergency situations with an air-in and water-out design.
• Includes quarter-turn ball valves with tee handles for efficient operation.
• Can be installed in horizontal or vertical positions.

Product Highlights

This system is compact for ease of installation and maintenance. It is ideal for use in continuous pressure piping applications and for connections that are identified as health hazards.

Product Information

Standard Information

• Brand: WATTS
• MPN: 0122775

Technical Specifications

• Application: Health Hazard
• Ball Valve Type: Quarter-Turn Ball Valve
• Body Material: Cast Copper Silicon Alloy
• Domestic/Import: Domestic
• End Style: FNPT
• Dimensions: 3-7/8 in W
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 110 deg F
• Series: LF909
• Standards/Approvals: Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California, ASSE 1013, AWWA C511-92, CSA B64.4, IAPMO Listed, SBCCI Listed, USC Manual Section 10, UPC Listed