Product Description
The Caleffi 573409A is a 1/2 inch Brass Sweat Backflow Preventer. This device is essential for protecting drinking water systems from contamination by preventing backflow. The dual check mechanism is designed to handle continuous pressure and is equipped with an atmospheric vent.
- Designed to stop backflow caused by siphonage or backpressure
- Brass construction for durability and reliability
- Max pressure of 175 PSI
Product Highlights
This backflow preventer is ASSE 1012 listed and CSA B64.3 certified, ensuring compliance with safety standards.
Product Information
Standard Information
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Brand: Caleffi North America
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MPN: 573409A
Technical Specifications
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Size: 1/2 inch
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Material: Brass
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End Connection: Sweat
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Pressure Rating: 175 PSI
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Temperature Range: 32-210°F
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Shipping Weight: 5.000 lbs