Amtrol 444-1 Air Purger, 1-1/4 Inch, High-Capacity Cast Iron Separator

Condition: New

The Amtrol 444-1 Air Purger is a premium in-line air separator designed to remove air pockets from hydronic heating systems efficiently. Its durable cast iron body ensures longevity and high performance, while the internal baffle enhances air elimination. This unit is compatible with closed-loop systems, improving heating efficiency and reducing noise, corrosion, and maintenance issues caused by trapped air. With a 1-1/4-inch female threaded connection, the Amtrol 444-1 is easy to install and integrate into residential and commercial HVAC systems.

Features

• High-Efficiency Air Removal: Internal baffle system enhances air separation, preventing air lock issues.
• Robust Construction: Made of durable cast iron for longevity and corrosion resistance.
• Threaded Connections: 1-1/4″ female NPT threaded connections for secure installation.
• Pressure & Temperature Tolerance: Rated for 125 PSIG pressure and up to 240°F operating temperature.
• Compact Size: End-to-end distance of 6 inches, making it suitable for tight installation spaces.
• Maintenance-Free: No moving parts, reducing the need for frequent servicing.
• Certified Quality: Meets IAMPO, PHCC, and ISO 9001 standards, ensuring high performance and reliability.

Applications

• Hydronic Heating Systems: Prevents air accumulation in residential and commercial heating loops.
• Radiant Floor Heating: Ensures smooth water circulation without air pockets.
• Chilled Water Loops: Enhances efficiency in cooling applications by removing entrapped air.
• Commercial HVAC Systems: Reduces corrosion and improves overall system performance.

Cross-Referenced Models

• Amtrol 443-1
• Taco 49-125
• Spirotherm VSR125
• Bell & Gossett 112118

Comparable Products

• Taco 49-125T Air Separator
• Spirotherm Spirovent VSR125 Air Eliminator
• Bell & Gossett IAS125 Supervent Air Separator
• Caleffi 551022A DISCAL Air Separator

The Amtrol 444-1 Air Purger is a critical component in maintaining an air-free hydronic system, improving efficiency, and protecting heating and cooling equipment from damage due to trapped air.

Related: hydronic air separator, cast iron air eliminator, HVAC air purger, closed-loop air removal, in-line hydronic air separator, Amtrol high-capacity air separator, 1-1/4″ NPT air eliminator, boiler air removal device, high-efficiency air separator, commercial heating air eliminator.

Common Queries:

1. How does the Amtrol 444-1 air purger improve hydronic heating?
2. Best air separator for a closed-loop heating system
3. Installing an Amtrol 444-1 air eliminator in a boiler system
4. Comparing Amtrol 444-1 vs. Taco 49-125 for HVAC applications
5. What is the pressure rating of the Amtrol 444-1 air separator?

P112