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Should gaskets be reused if they appear intact
a soot-covered or hardware-fatigued thermocouple in the pilot assembly fails to send a sufficient signal to the gas valve
For optimal performance and to prevent internal debris buildup
reducing head pressure
Laars Heating Systems R0385100 Gas Valve 323055-751 Should gaskets be reused ifThe Laars Heating Systems R0385100 Gas Valve is a critical replacement component engineered for precision fuel regulation in residential and commercial hydronic boilers. Designed for natural gas (NAT) systems, this single stage valve operates on a 24V AC control circuit and is factory set for a 4" WC (Water Column) manifold pressure. Professionals will recognize its integration as a 1 stage spark ignition gas valve, making it compatible with a wide