Product Description
Watts, MPN 0122797, offers the LF909 Reduced Pressure Zone Assembly. This assembly is designed for cross-connection control to protect potable water supplies. It meets national plumbing codes and can be used in various plumbing system installations.
- 4-inch nominal size fits standard piping.
- Resilient seated gate valve makes it durable.
- Lead-free construction ensures safe water supply.
Product Highlights
The LF909 helps prevent contamination from backpressure and backsiphonage. With an innovative relief valve design, it enhances discharge performance in emergencies.
Product Information
Standard Information
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Brand: Watts
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MPN: 0122797
Technical Specifications
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Nominal Size: 4 inches
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Body Material: Cast Copper Silicon Alloy
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Pressure Rating: 175 psi
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Temperature Rating: 33 to 110 degrees F
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Dimensions: 55-1/8 inches length
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Application: Health Hazard
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Standards/Approvals: ASSE 1013, AWWA C511-92, CSA B64.4, IAPMO Listed
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Includes: (2) Shut-Off Valves and Test Cocks