Itron-Actaris 762003 Dark Green Adjustable Spring 4-9" WC

The Itron-Actaris 762003 Dark Green Adjustable Spring 4-9" WC provides pressure adjustment within a compatible gas regulation assembly by controlling the force applied to the internal regulating mechanism. It installs inside the regulator housing, where the spring response determines operating pressure settings for connected heating equipment in HVAC systems. The adjustable design allows the regulator assembly to maintain the required pressure range according to system requirements. Positioned within the control section, the spring supports stable fuel delivery, consistent burner operation, and proper pressure management throughout repeated heating cycles.