Product Description
The Watts LF009NRS is a backflow preventer designed to protect potable water systems. This device is suitable for in-line installation and features a compact modular design. Its nominal size is two and a half inches by two and a half inches, with female threaded end connections. The LF009NRS ensures that contaminants do not flow back into the clean water supply, complying with several national plumbing codes.
- Type: Reduced Pressure Zone Assembly, In-Line
- Temperature Rating: One hundred ten to one hundred forty degrees Fahrenheit
- Pressure Rating: One hundred seventy-five PSI
Product Highlights
Compact design with ease of maintenance, lead-free construction for safety, and complies with various national standards.
Product Information
Standard Information
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UPC: 9826863965
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Catalog Number: LF009NRS
Technical Specifications
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Applicable Standards: ASSE 1013, AWWA C511, CSA B64.4, IAPMO 1563, NSF/ANSI 61G, UPC, USC
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Body Material: Cast Iron
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Disc/Poppet Material: Silicone Rubber
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Seat Material: Stainless Steel
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End Connection: Female Threaded x Female Threaded
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End To End Distance: Thirty-three and a quarter inches
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Inclusions/Features: (2) Resilient Seated Isolation Valve, (4) Resilient Seated Test Cock, Air Gap Drain Fitting, Non-Rising Stem Resilient Seated Gate Valve
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Application: Suitable for piping systems and potable water systems
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Temperature Rating: One hundred ten to one hundred forty degrees Fahrenheit
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Pressure Rating: One hundred seventy-five PSI
