60B Blue Solid Cone Burner Nozzle 1.20 GPH – OEM Replacement Part
Part Number: 1322
Category: Pressure Washer Parts → Burner Components → Burner Nozzles
Type: Delavan 60B Solid Cone Oil Burner Nozzle
The Delavan 60B Blue Solid Cone Burner Nozzle 1.20 GPH is a precision-manufactured oil burner nozzle designed to deliver dependable fuel atomization, smooth ignition, and efficient combustion performance in hot water pressure washers, oil-fired heating equipment, and commercial burner systems. Featuring a 60-degree solid cone spray pattern and 1.20 gallon per hour (GPH) flow rate, this nozzle provides consistent fuel distribution throughout the entire spray pattern for reliable burner operation.
Image shown for illustrative purposes only
Key Features & Benefits
- Genuine Delavan OEM burner nozzle
- 1.20 GPH fuel flow rate
- 60-degree spray angle
- Type B solid cone spray pattern
- Uniform fuel distribution throughout the spray cone
- Reliable ignition performance
- Efficient combustion characteristics
- Precision fuel atomization
- Durable corrosion-resistant construction
- Integrated sintered filter for contamination protection
- Precision-machined internal components
- Ideal for commercial and industrial burner applications
- ISO 9001 certified manufacturing
Technical Specifications
Part Number: 1322
Manufacturer: Delavan
Series: Type B Solid Cone
Size: 60B 1.20
Flow Rate: 1.20 GPH
Spray Angle: 60°
Spray Pattern: Solid Cone
Color Code: Blue
Thread Size: 9/16"-24
Fuel Type: Fuel Oil
OEM Replacement: Yes
Certification: ISO 9001 Certified
Type B Solid Cone Performance
The Delavan Type B spray pattern offers:
- Uniform droplet distribution throughout the spray pattern
- Consistent fuel-air mixing
- Smooth burner ignition
- Stable flame characteristics
- Efficient heat production
- Reduced combustion irregularities
- Reliable burner performance
While Type B nozzles become progressively more hollow at very high flow rates, the 1.20 GPH model maintains excellent solid cone distribution for efficient combustion.
Advanced Design Features
- Precision-machined spray components
- Optimized spray uniformity
- Reduced distributor size to improve reliability
- Shorter tangential slots to help prevent plugging
- Aerodynamic nozzle body design
- Rolled threads to eliminate burrs and debris
- Sintered filter for maximum contamination protection
- Factory tested and cleaned prior to shipment
Typical Applications
- Hot water pressure washer burners
- Oil-fired heating systems
- Commercial burner assemblies
- Industrial combustion equipment
- Boilers and furnaces
- Agricultural heating equipment
- Mobile wash systems
- Asphalt maintenance equipment
- Burner repair and maintenance applications
Performance Benefits
- Reliable burner startup
- Consistent combustion quality
- Improved atomization efficiency
- Stable flame formation
- Enhanced burner performance
- Uniform fuel delivery
- Long service life
- Dependable operation in demanding environments
Signs a Nozzle Should Be Replaced
A replacement nozzle may be required if you notice:
- Hard starting or ignition delays
- Excessive smoke production
- Poor flame quality
- Reduced heating performance
- Increased fuel consumption
- Carbon buildup
- Burner instability
- Restricted fuel flow
Installation Notes
- Disconnect power and fuel supply before servicing.
- Remove the existing burner nozzle carefully.
- Inspect fuel filters and fuel lines for contamination.
- Install the replacement nozzle according to burner manufacturer specifications.
- Verify the flow rate, spray angle, and spray pattern match equipment requirements.
- Test burner operation after installation.
- Adjust combustion settings as needed.
Important: Always install the nozzle size, spray angle, and spray pattern specified by the burner manufacturer to maintain proper burner performance and safe operation.
Maintenance Recommendations
- Replace burner nozzles during scheduled maintenance intervals.
- Maintain clean fuel filtration systems.
- Use clean, water-free fuel.
- Monitor burner flame quality regularly.
- Inspect fuel pressure settings during service.
- Replace worn or contaminated nozzles promptly.
