Taco 400-4 1/8″ Hy-Vent, replacement for 400-3
1/8″ Hot Water Float Vent 150 PSI 510-148-567 Repl
1/8″ NPT Automatic Float Air Vent Valve For Water Heating System Boiler Radiator
【Automatic Air Release for Better Efficiency】The 400-4 Float Air Vent automatically removes trapped air from hydronic systems, preventing airlocks and ensuring smooth water circulation. Improves heating efficiency, reduces energy consumption, and helps maintain even heat distribution throughout your system. 【Durable Solid Brass Construction】Made from premium material for superior corrosion resistance and long-lasting durability. Withstands high temperatures and harsh environments without rusting, making it a dependable choice for both residential and commercial heating systems. .
400-4 Automatic Float Air Vent Valve 1/8″ NPT For Hot Water Heating Systems
Durable Brass Construction Built with heavy-duty brass and a corrosion-resistant finish to withstand high pressure (up to 150 psi) and high temperature (up to 240°F), ensuring long service life Automatic High-Capacity Air Release Effectively vents unwanted air from hydronic systems, reducing noise and improving circulation efficiency throughout the heating system Serviceable Threaded Top Cap The vent cap is threaded for easy removal, allowing for cleaning and maintenance without replacing the entire unit Bubble Breaker Mechanism .