Delavan 00175-80b1 Oil Burner Nozzle 1.75 Gph 80 Degree

Product Description

The DELAVAN 00175-80b1 is a Type B solid cone oil burner nozzle rated at 1.75 gallons per hour (GPH) with an 80-degree spray angle. It atomizes fuel oil into a fine, uniform cone-shaped pattern for efficient combustion in residential and light commercial oil-fired heating equipment. Licensed HVAC technicians and oil burner service professionals install this nozzle as part of routine burner tune-ups or combustion system servicing. The solid cone spray pattern delivers consistent fuel distribution across the full cone, making it well suited for applications where stable flame geometry is required.

This nozzle is used in oil-fired forced-air furnaces, boilers, and water heaters that require a solid cone spray pattern at an 80-degree angle. The 1.75 GPH flow rate matches burner specifications found in mid-range residential heating systems. It is selected during annual service calls, nozzle replacements, or combustion efficiency upgrades where the original equipment specifies a Type B solid cone at this angle and flow rate.

Key Features

• 1.75 GPH flow rate for precise fuel delivery matched to burner specifications
• 80-degree spray angle for wide, stable flame geometry
• Type B solid cone pattern provides uniform fuel distribution throughout the entire spray cone
• Designed for use with No. 1 and No. 2 fuel oil in residential and light commercial burners
• Standard nozzle body sizing for compatibility with common oil burner nozzle adapters

Compatibility

Designed as an OEM-style replacement nozzle for oil-fired burners specifying a 1.75 GPH, 80-degree, Type B solid cone nozzle. Consult the burner manufacturer's documentation to confirm nozzle type, angle, and flow rate before installation.

Installation Notes

Oil burner nozzles are installed by qualified HVAC or oil burner service technicians following applicable local codes and NFPA 31 guidelines. Shut off the burner and allow the combustion chamber to cool completely before servicing. Use a proper nozzle wrench to remove and install the nozzle to avoid damaging the nozzle adapter or electrodes. Always verify the replacement nozzle GPH rating, spray angle, and pattern type against the original equipment specifications before firing the system.

Technical Specifications

• Flow Rate: 1.75 GPH
• Spray Angle: 80 degrees
• Spray Pattern: Solid Cone
• Nozzle Type: Type B

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 00175-80b1