Product Description
The Caleffi 553549A autofill boiler feed valve is a crucial component designed for hydronic heating systems. This valve regulates water flow automatically, ensuring consistent pressure and performance. Its construction features a brass body and is suitable for both residential and commercial applications.
- 1/2 NPT female inlet and outlet
- Automatic float-operated design
- Maximum working pressure of 150 psi
Product Highlights
This product is essential for maintaining the water level in boiler systems while preventing over or under-filling.
Product Information
Standard Information
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Brand: Caleffi
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MPN: 553549A
Technical Specifications
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Body Material: Brass
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Dimensions: 4-3/4 inches long
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Nominal Size: 1/2 inches
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Pressure Rating: 230 psi
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Temperature Rating: 150 degrees F
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End Style: C x FNPT
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Media: Water/Glycol