The Fireye SureFire™ II Natural Draft Gas Pilots are avalible with an outer diameter of either 32 or 48 mm, for intermittent or continuous duty, Class 1 to 3.
The SureFire II SP-32-NG-ND (32 mm outer diameter, NG - natural gas, ND - natural draft) gas pilot is a reliable and effective source of ignition for oil and gas burners that can operate as an intermittent (light-off), or as a continuous gas pilot.
The SureFire II SP-32-PG-ND (32 mm outer diameter, PG - propane gas, ND - natural draft) gas pilot is a reliable and effective source of ignition for oil and gas burners that can operate as an intermittent (light-off), or as a continuous gas pilot.
The SureFire II SP-48-NG-ND (48 mm outer diameter, NG - natural gas, ND - natural draft) gas pilot is a reliable and effective source of ignition for oil and gas burners that can operate as an intermittent (light-off), or as a continuous gas pilot.
The SureFire II SP-48-PG-ND (48 mm outer diameter, PG - propane gas, ND - natural draft) gas pilot is a reliable and effective source of ignition for oil and gas burners that can operate as an intermittent (light-off), or as a continuous gas pilot.