As a direct replacement for the legacy 511-802-011

For water-only V5011 models

Broad Compatibility: Directly compatible with McDonnell & Miller 179157 specifications and RS-series remote sensors

It should be positioned to allow unobstructed airflow around the bulb to ensure the sensor reflects true ambient conditions

Maxon 39782 Spark Ignitor Els PW 17895 As a direct replacement forThe Maxon 39782 Spark Ignitor is a heavy duty 8. 75 inch ignition component engineered for high performance industrial combustion systems. Designed for precision direct spark ignition, this 1 2" NPT ignitor is predominantly utilized in Maxon OvenPak 400 Series burners, including the OP2, KM, and OPLE configurations. It features a robust electrode system and integrated protection circuitry, ensuring stable arc generation and consistent fuel air mixture