Delavan 75-60b1 Oil Burner Nozzle 0.75 Gph 60 Degree

Product Description

The DELAVAN 75-60b1 is a Type B solid cone oil burner nozzle rated at 0.75 gallons per hour (GPH) with a 60-degree spray angle. It atomizes fuel oil into a fine, uniform cone pattern for efficient combustion in residential and light commercial oil-fired heating equipment. The solid cone pattern delivers consistent fuel distribution across the full spray area, making it well-suited for burners that require stable flame geometry at lower firing rates. Oil burner technicians and HVAC service professionals typically specify and install this nozzle during routine maintenance or combustion tune-ups.

This nozzle is designed for use in oil-fired furnaces, boilers, and water heaters that use pressure-atomizing gun-type burners. The 0.75 GPH flow rate is a common specification in residential heating systems, particularly in smaller heating loads or high-efficiency oil burner setups. The 60-degree angle suits a range of combustion chamber geometries where a moderate spray angle is required for proper flame containment and heat transfer.

Key Features

• Solid cone spray pattern for uniform fuel distribution across the full cone area
• 0.75 GPH flow rate for lower firing rate applications
• 60-degree spray angle compatible with moderate combustion chamber geometries
• Type B designation indicating specific flow and pattern tolerances per industry standards
• Designed for pressure-atomizing oil burner applications

Compatibility

Designed as an OEM-style replacement nozzle for residential and light commercial pressure-atomizing gun-type oil burners requiring a 0.75 GPH, 60-degree solid cone nozzle.

Installation Notes

Oil burner nozzle replacement is performed by licensed oil burner technicians or qualified HVAC service professionals. Shut down the burner and allow all components to cool before beginning service. Use a proper nozzle wrench to remove and install the nozzle to avoid damage to the nozzle adapter or electrodes. A combustion analysis should be performed after nozzle replacement to verify proper air-to-fuel ratio and firing rate.