Description
The Xylem-Hoffman Specialty 401488 Water Main Vent Valve automatically remove air from hydronic heating systems to work better. The valve connects 3/4 inch by 1/2 inch pipes and works best at pressures up to 75 PSI while handling temperatures up to 250 degrees Fahrenheit. This valve protects boilers and radiators plus other HVAC hydronic systems from air buildup, which creates noise and decreases their efficiency. The device helps system work better and last longer while needing less maintenance when it control water flow and pressure. The valve provide essential maintenance for heating systems throughout homes and commercial because it work reliably while enduring intense temperature and pressure conditions.
