Maxitrol R400Z-3/8 3/8" Zero Governor Regulator 1 PSI Maximum

Maxitrol R400Z-3/8 3/8" NPT Zero Governor Gas Pressure Regulator is meant for use in HVAC systems. The balanced valve design gives the user steady outlet pressure, even if the inlet pressure goes up to 1 PSI. It is better for handling gas flow to burners, mixing tees and proportional pre mixers in both residential and commercial HVAC systems. Its small size makes it easy to fit into small spaces, and its tough construction means it will last long. It keeps gas pressure steady, which improves both efficiency and safety for the HVAC system. This regulator handles natural, mixed and liquefied petroleum gases.