Product Description
The Caleffi Autofill Assembly, model 573017A, is a reliable solution for maintaining optimal water levels in heating systems. This unit combines a backflow preventer with an adjustable automatic filling valve. The connection type is 1/2 inch Press Union x FNPT. Designed for high-performance applications, it supports a maximum inlet pressure of 175 pounds per square inch.
- Combination of autofill and backflow preventer
- Brass construction for durability
- Pre-adjustable pressure settings
Product Highlights
This product effectively prevents backflow and ensures automatic water filling with customizable pressure settings. Ideal for HVAC systems, it is easy to install and service.
Product Information
Standard Information
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Brand: Caleffi
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Part Number: 573017A
Technical Specifications
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Material: Brass
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Connection Type: 1/2 Inch Press Union x FNPT
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Max Pressure: 175 PSI
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Max Temperature: 150 Degrees F
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Weight: 8.000 LBS
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Details: Pre-adjustable automatic
