Delavan 00225-60a7 Oil Burner Nozzle 2.25 Gph 60 Degree

Product Description

The DELAVAN 00225-60A7 is a Type A hollow cone oil burner nozzle rated at 2.25 gallons per hour (GPH) with a 60-degree spray angle. It meters and atomizes fuel oil into the combustion chamber of a pressure-fired oil burner, producing a hollow cone spray pattern suited to specific burner head geometries. This nozzle is a precision component — flow rate and spray angle are factory-calibrated to match burner firing rate and air-handling design. Oil burner technicians install and replace these nozzles during routine annual tune-ups and whenever combustion analysis indicates poor atomization or off-spec CO2 and smoke readings.

This nozzle fits residential and light commercial oil-fired heating appliances including forced-air furnaces, boilers, and water heaters that use pressure-fired gun-type burners. The Type A hollow cone pattern is selected when the burner combustion head geometry calls for a hollow cone discharge rather than a solid or semi-solid pattern. Verify the required GPH rating and spray angle against the appliance manufacturer's burner specification label before installation.

Key Features

• 2.25 GPH flow rate matched to burner firing rate requirements
• 60-degree spray angle for precise flame geometry control
• Type A hollow cone spray pattern for compatible burner head designs
• Factory-calibrated atomization for consistent combustion performance
• Standard nozzle body dimensions for typical gun-type oil burner assemblies

Compatibility

Designed as an OEM-style replacement nozzle for pressure-fired gun-type oil burners requiring a 2.25 GPH, 60-degree, Type A hollow cone nozzle. Always confirm the appliance burner specification label matches this flow rate, angle, and spray pattern before installation.

Installation Notes

Oil burner nozzle replacement is performed by qualified oil burner technicians in accordance with NFPA 31 and local fuel oil equipment codes. Shut down the burner and allow the fuel system to depressurize before removing the nozzle assembly. Use a proper nozzle wrench to avoid damaging the nozzle body or electrodes; never reuse a removed nozzle. Perform a combustion analysis after startup to verify CO2, stack temperature, and smoke number are within acceptable limits.

Technical Specifications

• Flow Rate: 2.25 GPH
• Spray Angle: 60 degrees
• Spray Pattern: Type A Hollow Cone
• Weight: 0.75 pounds
• UPC: 095243118643

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 00225-60a7