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Super Sale Caleffi 553542A Autofill Boiler Feed Valve 1/2 NPT
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Super Sale Caleffi 553542A Autofill Boiler Feed Valve 1/2 NPT

Original price was: $109.49.Current price is: $43.80.

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SKU: SK0036144 Category: Tag:
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The Caleffi 553542A Autofill Boiler Feed Valve is essential for maintaining water levels in boiler systems. This valve automatically detects and fills the water level in hydronic heating systems, preventing issues from low water levels.

  • 1/2 NPT connection for easy installation.
  • Constructed of durable brass to resist corrosion.
  • Automatic operation using a float mechanism.

Product Highlights

This valve helps ensure a consistent and reliable water supply to the boiler, which is crucial to avoid system damage.

Product Information

Standard Information

  • Manufacturer: Caleffi
  • MPN: 553542A

Technical Specifications

  • Item Number: 553542A
  • Nominal Size: 1/2 inches
  • Connection Type: MNPT x FNPT
  • Pressure Rating: 230 psi
  • Max Temperature: 150 degrees F
  • Material: Brass
  • Seal Material: NBR Seal
  • Series: 553

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