Product Description
The Caleffi 574004A is a backflow preventer designed to stop the backflow of contaminated water into potable water systems. This product is suitable for plumbing systems at risk of contamination. Its low lead brass construction ensures compliance with safety standards.
- Testable reduced pressure zone design
- Low lead brass body
- Maximum inlet pressure of 150 psi
Product Highlights
This reliable backflow preventer helps maintain safe drinking water by preventing backflow.
Product Information
Standard Information
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Brand: Caleffi North America
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Product Type: Backflow Preventers
Technical Specifications
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MPN: 574004A
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Size: 1/2 inch
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Connection Type: MIP
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Maximum Pressure: 150 psi
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Maximum Temperature: 150 degrees F
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Material: Low Lead Brass
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Compliance Standards: ASSE 1013, NSF/ANSI 372
