Description
The Taco Comfort Solutions 431-6 is a 1″ Air Scoop engineered to eliminate entrained air from closed-loop hydronic heating systems. By continuously separating and venting air from the circulating water, this air scoop helps prevent noise, corrosion, and reduced heat transfer efficiency — keeping your system running at its best.
Designed for easy inline installation, the 431-6 works in conjunction with an automatic air vent to continuously purge air from the system. Its durable cast iron construction ensures long service life in demanding residential and light commercial hydronic applications.
Key Features
- 1″ connection size for straightforward inline installation
- Removes entrained air to prevent system noise and inefficiency
- Compatible with standard automatic air vents
- Durable cast iron construction for long-lasting performance
- Designed for closed-loop hydronic heating systems
- Helps protect system components from air-related corrosion
Applications
- Residential hydronic heating systems
- Light commercial boiler and radiant heating loops
- Hot water baseboard and radiant floor heating systems
Why Air Elimination Matters
Entrained air in a hydronic system causes a range of problems including gurgling noises, reduced heat transfer, circulator pump cavitation, and accelerated corrosion of system components. The Taco 431-6 Air Scoop provides a reliable, low-maintenance solution to keep your hydronic loop free of air and operating at peak efficiency.
Product Specifications
- Brand: Taco Comfort Solutions
- Model: 431-6
- Connection Size: 1″
- Type: Air Scoop
- Body Material: Cast Iron







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