Oil Burner Nozzle 0.85 GPH × 45° B Solid Cone DL-85X45B

The Oil Burner Nozzle 0.85 GPH × 45° B Solid Cone (DL-85X45B) produces a narrow, solid spray pattern ideal for burners with compact combustion chambers or tighter air patterns. Rated for 0.85 GPH at a 45° angle, it ensures controlled atomization, stable flame formation, and complete fuel combustion. The brass body and stainless-steel metering orifice are precision-built for durability and flow accuracy, even under high-heat conditions. With 1.625" overall length × 0.75" OD and 9/16-24 UNEF threads, the DL-85X45B offers a direct OEM replacement that helps technicians maintain clean, efficient operation and dependable performance in Delavan oil-fired systems.