Product Description
The Caleffi 573009A 1/2-Inch AutoFill and Back Flow Preventer Combination is constructed from durable brass, featuring a sweat x NPT connection type and is designed to manage system pressure in sealed heating systems. This advanced device streamlines water pressure regulation and ensures contaminant prevention in one seamless operation.
- Integrated backflow preventer protects water supply.
- Pre-adjustable settings for precise control.
- Efficient design with a visual pressure setting indicator.
Product Highlights
This combination valve suits applications requiring consistent water pressure and safety measures against backflow. It stands up to a max inlet pressure of 175 psi and temperature up to 150 degrees Fahrenheit.
Product Information
Specifications
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Material: Brass
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Inlet/Outlet Size: 1/2 inch
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Maximum Working Pressure: 175 psi
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Maximum Temperature: 150 degrees Fahrenheit
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Connection Type: Sweat x NPT
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Compliance Standards: ASSE 1012, CSA B64.3
