The Oil Burner Nozzle .65X70W1 is a high-quality Type W nozzle with a GPH of 0.65 and a precise spray angle of 70°. It is designed to replace type A or B nozzles at 0.4 to 1.2 GPH in a 70° or 80° spray, effectively reducing specific problems. We know appliances inside and out and will help you find the right part with expert, honest advice.