Delavan 0.40 X 80 DEG W Oil Nozzle

Consistent spray performance for oil-fired heating systems

The Delavan 0.40 x 80 Deg W Oil Nozzle is a reliable, high-precision component designed for use in domestic and light commercial oil-fired burners. It delivers an accurate, wide-angle spray pattern and precise fuel flow to help your heating system perform efficiently. Whether you're maintaining an older boiler or installing a new one, this nozzle provides the consistency and control that heating engineers trust.

This 80-degree W pattern nozzle is designed for efficient atomization of fuel, producing an 80-degree wide spray pattern for optimal performance in compatible oil-fired heating systems. It’s built to meet the demands of modern heating applications where clean combustion, fuel efficiency, and reduced maintenance are all priorities.

Fuel delivery you can rely on

With a flow rate of 0.40 US gallons per hour, this nozzle is ideal for compact burner setups that require precise fuel control. The W-pattern spray (solid cone) helps ensure even flame distribution and minimises carbon build-up inside the combustion chamber. This translates into cleaner burns, reduced emissions, and fewer service issues over time.

Delavan has built a reputation for engineering high-quality burner components that stand the test of time. The nozzle’s solid brass body and carefully machined internals reflect the attention to detail that professionals depend on during winter service work or planned maintenance.

At Heating and Plumbing World, we understand the importance of having trusted parts on hand when you need them most. That’s why we stock the Delavan 0.40 X 80 DEG W Oil Nozzle, along with a full range of complementary components.

Key Benefits & Specifications

Key Benefits

• Efficient atomisation for clean combustion
• 80-degree solid spray cone for balanced flame
• Flow rate of 0.40 GPH ensures controlled fuel delivery
• Supports improved burner efficiency and reliability
• Manufactured by Delavan, a brand trusted across the industry

Product Specifications

• Brand: Delavan
• Model: 0.40 X 80 DEG W
• Spray Angle: 80 degrees
• Spray Pattern: W (solid cone)
• Flow Rate: 0.40 US gallons per hour
• Material: Brass construction
• Application: Compatible with oil-fired heating systems
• Recommended Fitting: Professional installation

Related Products and Categories

Explore more quality heating parts from brands like Honeywell, Danfoss and Grundfos – each offering durable and compatible solutions for a variety of oil burner and heating system setups.

Browse our complete Heating category for components that pair perfectly with this nozzle, ensuring optimal system performance and maintenance ease.

If you need help choosing the right part, reach out to Heating and Plumbing World through our Contact Page and one of our knowledgeable team members will be happy to assist.