Caleffi 551006A Discal Air Separator 1 Inch FNPT Brass

The Caleffi 551006A is a Discal air separator designed for optimal removal of air from hydronic heating and cooling systems. This 1-inch FNPT air separator efficiently eliminates micro-bubbles and ensures noise-free and corrosion-resistant operation which is critical in maintaining system integrity and performance.

• High efficiency in air removal up to micro-bubble level.
• Durable brass construction for long-term reliability.
• Automatic air venting design to simplify maintenance.

Product Highlights

This air separator is capable of handling a pressure up to 150 PSI and temperatures ranging from 32 to 250 degrees Fahrenheit. With a nominal size of 1 inch and FNPT connection, it provides a direct fit with ease of installation.

Product Information

Standard Information

• Brand: Caleffi
• MPN: 551006A

Technical Specifications

• Flow Rate: 9.3 Gallons Per Minute
• Material: Brass
• Size: 1 inch
• Connection Type: FNPT
• Max Temperature: 250 degrees Fahrenheit
• Max Pressure: 150 PSI