Delavan 0.55 X 80 DEG W Oil Nozzle

Precision spray pattern for clean combustion and dependable heating

The Delavan 0.55 X 80 DEG W Oil Nozzle is a professional-grade component designed for efficient operation in oil-fired heating systems. Built to deliver a consistent and reliable spray, this nozzle helps ensure clean combustion, reduced maintenance, and better overall system performance. Whether you're servicing a domestic boiler or maintaining a light commercial burner, this part provides the control and reliability needed for quality results.

This Delavan 0.55 x 80 Deg W oil nozzle is designed for efficient fuel atomisation, delivering an 80-degree wide spray pattern for optimal performance in compatible oil-fired heating systems. Its solid cone (W-pattern) design ensures stable flame distribution and cleaner burner operation over time.

Built for consistent performance in real-world conditions

With a flow rate of 0.55 US gallons per hour, the Delavan 0.55 X 80 DEG W Oil Nozzle is suited to systems that need accurate fuel delivery without compromising on output. The 80-degree spray angle on this fine mist oil burner nozzle offers excellent flame coverage, helping to avoid uneven combustion and soot build-up—common issues that can shorten service intervals.

This nozzle is manufactured by Delavan, a brand trusted by heating engineers for its consistent spray performance and precision-machined build. Whether you’re preparing a system for winter or carrying out annual maintenance, it’s a reliable part that fits standard burners and supports optimal efficiency.

Supplied by Heating and Plumbing World, this component is part of our carefully curated range of trusted, high-quality heating spares.

Key Benefits

✅ Wide 80-degree spray angle for effective flame spread

✅ W-pattern (solid cone) for consistent, clean combustion

✅ 0.55 GPH fuel flow for precise heating control

✅ Reduces the likelihood of carbon deposits

✅ Trusted Delavan build quality for durability

Product Specifications

Brand: Delavan

Model: 0.55 X 80 DEG W

Flow Rate: 0.55 US gallons per hour

Spray Angle: 80 degrees

Spray Pattern: W (solid cone)

Material: Brass

Application: Oil-fired domestic and light commercial heating systems

Installation: Professional fitting recommended

Related Heating Components

For other burner-compatible parts, browse our Heating category or view spares from industry-leading names like Danfoss and Honeywell. These brands offer high-quality components suited to oil burner systems requiring regular servicing or part replacements.

If you need help choosing compatible products or have questions about installation, please get in touch with our team using the Contact Page. The staff at Heating and Plumbing World are always happy to support you.