WATTS 0122763 LF909-OSY Reduced Pressure Zone Assembly 4 in

Product Description

The WATTS® 0122763 LF909-OSY Reduced Pressure Zone Assembly is designed for cross-connection control of potable water. This assembly meets national plumbing codes and can be installed in various settings, including health hazard contexts. Its relief valve design enhances discharge performance in emergency scenarios involving backsiphonage and backpressure, ensuring reliable operation. The LF909 features a lead-free construction, compliant with safety standards.

• Cross-connection control helps protect potable water
• Lead-free construction adheres to safety regulations
• Designed for emergency conditions with effective relief valve performance

Product Highlights

This assembly is suitable for use where water can be exposed to contaminants and is built to operate under specified temperature and pressure ranges.

Product Information

Standard Information

• Brand: WATTS®
• Manufacturer: Watts Water Technologies

Technical Specifications

• Ball Valve/Gate Valve Type: Resilient Seated Gate Valve
• Body Material: Cast Copper Silicon Alloy
• Dimensions: 55-1/8 inches L
• Domestic/Import: Domestic
• Finish: Epoxy Coated
• Nominal Size: 4 inches
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 110 degrees F
• Series: LF909-OSY