Delavan 0.90-60-a Oil Nozzle 0.9 Gph 60 Degree Hollow Cone

Product Description

The Delavan 0.90-60-A is a hollow cone oil nozzle designed for residential and commercial oil-fired heating systems. It delivers a flow rate of 0.9 gallons per hour at a spray angle of 60 degrees. HVAC technicians and heating system service professionals rely on this type of nozzle to atomize fuel oil into a fine mist inside the combustion chamber. Proper atomization is critical for efficient and clean combustion. When the nozzle performs correctly, fuel burns more completely, reducing soot buildup and improving overall system efficiency. The hollow cone spray pattern distributes fuel along the outer edge of the spray cone. This pattern is well suited for specific burner configurations where complete cone coverage at the flame front is required. The A style designation indicates a hollow cone pattern, which differs from solid or semi-solid cone designs that fill the entire spray area. Selecting the correct nozzle style, angle, and flow rate is essential for matching the nozzle to the burner manufacturer specifications. Using the wrong nozzle can result in poor combustion, excessive smoke, carbon buildup on the heat exchanger, or high fuel consumption. The 0.90-60-A is a direct replacement nozzle used during annual heating system tune-ups, oil burner service calls, and combustion efficiency testing. It fits standard oil burner nozzle adapters and is compatible with common residential heating systems using No. 2 fuel oil. HVAC technicians should always verify the nozzle rating against the burner nameplate and manufacturer service manual before installation. Proper nozzle sizing ensures the system operates at its rated BTU output and meets combustion efficiency standards.

• Hollow cone spray pattern for precise fuel atomization in oil-fired heating systems
• 0.9 GPH flow rate at 60 degree spray angle for accurate fuel delivery
• A style designation confirms hollow cone design compatible with standard oil burner nozzle adapters

Product Highlights

The Delavan 0.90-60-A oil nozzle delivers reliable fuel atomization at 0.9 GPH with a 60 degree hollow cone spray pattern, making it a standard replacement part for oil burner service and tune-up applications.

Product Information

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 0.90-60-A

Technical Specifications

• Product Type: Oil Nozzle
• Spray Style: A Hollow Cone
• Flow Rate: 0.9 Gallons per Hour
• Spray Angle: 60 Degrees
• Item Weight: 0.10 pounds per each