Watts F391009 1 LF909-QT-FS Lead Free RPZ Assembly

Product Description

The Watts F391009 is a lead-free reduced pressure zone backflow preventer assembly designed for use in plumbing systems. This assembly features quarter-turn shutoff valves to offer effective control of water flow. Its integrated flood sensor with SentryPlus Alert technology helps monitor excessive water discharge from the relief valve.

• Lead free construction
• Quarter-turn ball valves with tee handles
• Horizontal or vertical installation without special tools

Product Highlights

This backflow preventer is compact for easy installation and features a unique air-in and water-out design. It ensures high capacity relief valve discharge performance during emergency conditions.

Product Information

Standard Information

• Manufacturer: Watts Regulator Company
• MPN: F391009

Technical Specifications

• Nominal Size: 1 in
• End Style: Female NPT
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 140 deg F
• Body Material: Lead Free Copper Silicon Alloy
• Dimensions: 9-7/8 in H x 19-5/8 in W x 3-7/8 in D
• Backflow Type: Reduced Pressure Zone
• Type: Inline