Description
The Xylem-McDonnell & Miller 250-3/4-75 Relief Valve, Model 181625, is a trusted safety component for hydronic heating systems. It has a 3/4″ connection and set pressure of 75 PSI, and it automatically releases excess pressure to protect boilers and related HVAC equipment from damage. With these features, this valve is suitable for residential and commercial use and provides system integrity, operational efficiency and prevents costly failures. However, its precision designing ensures constant performance and is therefore vital to achieving adequate pressure levels.
