Itron-Actaris 757631 Aluminum Orifice 3/8" DIA

The Itron-Actaris 757631 Aluminum Orifice 3/8" DIA is a precision gas metering component used to regulate the amount of fuel supplied to the burner assembly in compatible heating equipment. Its properly sized opening controls gas flow to achieve the combustion features required for efficient operation. Installed along the fuel delivery path, it provides consistent gas distribution to the burner while maintaining the intended fuel-to-air units. Designed for compatible HVAC systems and the orifice supports stable flame performance, maintains efficient heat generation and contributes to dependable heating operation.