Delavan 00150-45b1 Oil Nozzle 1.50 Gph 45 Degree B Hollow Cone

Product Description

The DELAVAN 00150-45b1 is an oil burner nozzle rated at 1.50 gallons per hour (GPH) with a 45-degree spray angle and a B-type hollow cone spray pattern. Oil burner nozzles atomize fuel oil into a fine mist that ignites reliably in the combustion chamber. This nozzle is a wear item installed at scheduled service intervals to maintain combustion efficiency and proper flame shape. Licensed oil burner technicians typically replace this nozzle as part of an annual tune-up on residential or light commercial oil-fired heating equipment.

This nozzle is suited for oil-fired furnaces, boilers, and water heaters where a 1.50 GPH flow rate and a 45-degree hollow cone spray pattern are specified by the equipment manufacturer or combustion analysis results. The B hollow cone pattern produces a fine, evenly distributed spray along the outer cone edge, which is well matched to burner heads that require a defined outer flame ring for stable ignition and clean combustion.

Key Features

• 1.50 GPH rated flow rate for consistent fuel delivery
• 45-degree spray angle for proper flame geometry in compatible burner heads
• B-type hollow cone spray pattern for stable outer-ring combustion
• SF (solid brass) construction standard to DELAVAN oil nozzle quality tolerances
• Direct replacement style nozzle for annual burner service intervals

Compatibility

Designed as an OEM-style replacement oil burner nozzle for residential and light commercial oil-fired furnaces, boilers, and water heaters requiring a 1.50 GPH, 45-degree, B hollow cone nozzle specification.

Installation Notes

Oil burner nozzles are installed by licensed oil burner or HVAC technicians. Always shut down the burner and disconnect power to the unit before servicing the nozzle assembly. Use the correct nozzle wrench to avoid damaging the nozzle adapter or electrodes. Verify GPH rating, spray angle, and spray pattern against the equipment manufacturer specifications or combustion analysis data before installing a replacement nozzle.

Technical Specifications

• Flow Rate: 1.50 GPH
• Spray Angle: 45 degrees
• Spray Pattern: B Hollow Cone

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 00150-45b1