Delavan produces oil burner nozzles in an array of sizes and spray patterns. These 70 Degree Type A fuel nozzles produce a hollow cone design. This hollow cone spray pattern evenly distributes the atomized diesel fuel droplets around only the outside of the cone. Typically found on smaller, portable hot water power washers requiring less than 2.00 GPH (gallons per hour) of diesel fuel being distributed to the burner system, this hollow cone design results in good ignition and low-noise combustion.
Should your washer require a 70 degree, SOLID Cone spray pattern, please select from our
Type B solid cone spray pattern nozzles. For ease in identifying which nozzle you require, the size and spray pattern can usually be found stamped around the brass hexagon shaped top of the nozzle.
Please feel free to contact us or call our toll free number, 888-269-0172 if you require assistance prior to placing an order. We have a complete library of Operator's Manuals for nearly all brands of hot water pressure washers, are happy to help!