This 325-L series regulator is specifically certified as a line regulator to reduce 2-5 PSI supply pressure down to the inches of water column required by the appliance's internal controls

but when the component itself fails

maintaining the integrity of the lift mechanism is essential for preventing stagnant water

verify the mount type and shaft dimensions against your specific blower housing

Hydrotherm 04-1346 Flame Sensor 340793-762 This 325-L series regulator isThe Hydrotherm 04 1346 Flame Sensor is a critical safety component designed for precise flame rectification in industrial and commercial boiler systems. As a veteran technician, you know that a reliable signal to the ignition control board is what prevents hazardous raw gas buildup and costly short cycling. This OEM quality flame rod features a high grade porcelain insulator and a durable metal element engineered to withstand the intense thermal