The Delavan 1.00GPH-80 is a solid cone, Type B spray nozzle designed for oil burners in residential and commercial heating systems. This replacement nozzle produces a spray that distributes droplets fairly uniformly throughout the complete pattern, ensuring consistent combustion and reliable ignition. The spray pattern becomes progressively more hollow at higher flow rates, particularly benefiting larger burners where uniform fuel distribution is important.
Whether you are replacing a worn nozzle or upgrading an existing oil heating system, this Delavan nozzle delivers the dependable performance needed for smooth operation and efficient heat output. It is suitable for most oil-fired heating applications, providing a straightforward maintenance solution.
Features and Benefits
- Uniform Droplet Distribution: Distributes droplets fairly uniformly throughout the complete spray pattern for effective, consistent combustion.
- Hollow Pattern at Higher Flow Rates: The spray pattern becomes progressively more hollow at higher flow rates.
- Smooth Ignition: Engineered to provide reliable ignition every time the burner fires.
- Optimized for Larger Burners: Particularly effective in larger oil burners where consistent spray distribution is important.
- Easy Replacement: Compatible with most oil heating setups for straightforward nozzle replacement.
Specifications
- Brand: Delavan
- Model: 1.00GPH-80
- Type: Solid Cone, Type B
- Flow Rate: 1.00 GPH (gallons per hour)
- Spray Angle: 80 degrees
- Color: Blue








