How to Replace an Oil Burner Nozzle - - Biasi Boiler and Riello Burner Maintenance Part 3
Changing an oil nozzle
Beckett part #213U-HD-3B-18 Oil Burner Nozzle Adapter-1/8" NPT x 9/16"-24 TPI | eBay
Adjusting Electrodes | Keith Specialty Store
TOMLEND Oil Burner Setting Gauge Kit for Beckett, Oil Burner Setting Gauge Adjust Electrodes and Nozzle to Proper Angle and Depth Within Burner Tube, ...
Tune-Up Kits for Beckett Burners | Beckett Corporation