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
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Manufacturer: Watts Regulator Company
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MPN: F391009
Technical Specifications
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Nominal Size: 1 in
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End Style: Female NPT
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Pressure Rating: 175 psi
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Temperature Rating: 33 to 140 deg F
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Body Material: Lead Free Copper Silicon Alloy
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Dimensions: 9-7/8 in H x 19-5/8 in W x 3-7/8 in D
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Backflow Type: Reduced Pressure Zone
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Type: Inline
