Pilot Valve Ingredients: The mechanically operated valve you would like to control electrically. In this case, a 1″ NPT butterfly valve salvaged from the pink tank (McMaster p/n 9798K35).

After 60 seconds release the pilot valve and turn the log’s operating valve “on” making sure you are clear of the log. If the pilot does not stay on, you may have a defective thermocouple.

Marotta Controls upgrades safety and performance of its MOPV761 valve. Latest advancements satisfy cross-fleet firefighting system standards.