Does this switch require manual resetting after it opens

ensure the 1" NPT vent is properly piped to a safe atmosphere to maintain the integrity of the overpressure protection system

What are the mounting requirements for this actuator

Constructed with a rugged brass body and high-integrity copper connections

Resideo VR8305M2102/B Gas Valve 319847-401 Does this switch require manualThe Resideo VR8305M2102 B is a high capacity, 3 4 inch redundant combination gas valve engineered for intermittent pilot ignition systems in residential and light commercial HVAC applications. This dual seat valve manages natural gas flow with precision, responding to 24V thermostat demands to provide stable burner operation for gas furnaces and boilers. Designed with a dual safety shutoff mechanism, the unit provides internal redundancy to prevent