Product Description
The Caleffi NA573022 is a water treatment kit fill unit designed for use in hydronic heating systems. This unit helps maintain system pressure and automatically fills with water when needed. It consists of essential components like a backflow preventer and a filter housing unit with a replaceable cartridge.
- Includes backflow preventer and isolation valves
- Max inlet pressure of one hundred twenty-five PSI
- Designed for closed hydronic systems
Product Highlights
This water treatment kit unit ensures that the heating system remains hydrated without introducing contaminants.
Product Information
Standard Information
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Brand: Caleffi
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Product Type: Fill Unit
Technical Specifications
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Size: 1/2 inch FNPT
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Shipping Weight: 10.000 lbs
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Max Flow Rate: 1 GPM
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Max Water Temperature: 100°F
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TDS After Treatment: < 30 ppm
