Product Description
The Zurn 1-420XL Cast Bronze Pressure Vacuum Breaker is designed to protect potable water systems from back-siphonage contamination. Ideal for residential irrigation and potable water applications, this valve comes with an integral anti-freeze relief valve for light freeze protection. The modular design reduces repair time and costs.
- Protects potable water from contamination
- Integral anti-freeze relief valve
- Made from durable cast bronze
Product Highlights
This pressure vacuum breaker is lead-free and compliant with various standards, ensuring safety and durability. It is designed for continuous pressure use and is suitable for residential and potable water applications.
Product Information
Standard Information
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Brand: Zurn
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MPN: 1-420XL
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Name: FNPT Cast Bronze 1 in. 175 psi BFP Vacuum Breaker
Technical Specifications
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Body Material: Cast Bronze
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Elastomers: Silicone (FDA Approved), Buna Nitrile (NSF Listed)
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Polymers: Polypropylene (FDA Approved), Delrin (NSF Listed), Noryl (NSF Listed)
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Springs: Stainless Steel, 300 Series
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Connection Type: FNPT
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Max Pressure: 175 PSI
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Max Temperature: 140 degrees Fahrenheit
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Height: 7 inches
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Width: 7.6 inches
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Length: 8.8 inches
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Weight: 5.15 pounds
