Resideo FV180A Air Vent 1/4" NPT 150 PSI Brass

The Resideo FV180A Air Vent is a brass air vent designed for efficient air removal in hydronic heating systems. This 1/4-inch sized vent, constructed from durable brass, can withstand high pressures up to 150 psi, making it suitable for various heating system applications. The NPT threads ensure secure connections to pipes and other components within the system. Air pockets that form within hydronic systems can disrupt water circulation, reducing heating efficiency. The FV180A features an automatic venting mechanism that tackles this issue. As air accumulates and rises within the system, it reaches the vent. A float mechanism inside the vent triggers a valve to open, automatically releasing the trapped air and ensuring optimal water flow throughout your heating system.