Solid Oil Burner Nozzles
On this page, we list only the 'Solid" or B oil nozzles.
Type B nozzles produce a spray that distributes droplets fairly uniformly throughout the complete pattern. The spray pattern becomes progressively more hollow at higher flow rates, particularly above 8.00 GPH. Provides smooth ignition and efficient combustion, particularly in larger burners.
These nozzles are listed in sequence by gph first, then degree of spray.
Fuel Oil nozzles
Oil burner and heating systems replacement parts: nozzles, oil pumps, motors, transformers and electrodes
Free guide: A Total Look at Oil Burner Nozzles »» Delavan Inc. nozzle operation, cross-manufacturer compatibility information [substitutions], important installation instructions and tuning and troubleshooting tips
[This is a large PDF document.]
(Sample information from this guide: "When interchanging a Delavan A, B or W with a Hago, it may be necessary to try the next wider spray angle.")