Looking for the best oil burner nozzles to upgrade your heating system? We’ve tested and reviewed the top 10 options to help you find the perfect fit for efficient and reliable performance.
Oil burner nozzles are the heart of your heating system, ensuring efficient fuel combustion and reliable performance. Choosing the right nozzle can save energy, reduce costs, and extend the life of your equipment. Whether you’re a homeowner or a professional, finding the perfect fit is key to smooth operation.
We’ve tested and reviewed the best oil burner nozzles to help you make an informed decision. From brass durability to precise spray angles, these nozzles are built to last and perform flawlessly. Discover the top picks that will upgrade your system and keep your space warm and cozy.
List of Top 10 Oil Burner Nozzles
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Brass Fuel Oil Burner Nozzle .85 80B for Delavan Beckett Oil Burner, Universal Solid Cone B Replacement Oil Nozzle 0.85 GPH 80 Degree Spray w/Fine Sintered Filter – 2 Pcs |
This brass fuel oil burner nozzle is perfect for homeowners and professionals who need a reliable, durable replacement for their Delavan or Beckett oil burner. It’s easy to install and ensures efficient combustion, making it ideal for anyone looking to improve their oil burner’s performance. |
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.75-80B Solid Delavan Oil Burner Nozzle |
Great for oil burner pros. Easy install helps them work fast. |
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Waste Oil Burner Nozzle 1.5mm Air Atomizing Fuel Full Cone Spray Nozzles Kit with Siphon Brass Atomizer Insert Parts |
This Waste Oil Burner Nozzle Kit is perfect for anyone who needs reliable fuel atomization in heavy-duty applications. It’s ideal for combustion systems, humidity control, or spraying high-viscosity liquids like waste oil or heavy oil. |
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2 Pcs Solid Oil Burner Nozzle 0.65-80 B, 80 Degree Spray Angle, Brass Oil Furnace Nozzle kit for Oil Furnace and Beckett Burner Parts |
This product is perfect for homeowners and professionals who need to replace or upgrade oil burner nozzles in their heating systems. It’s ideal for those using oil boilers, stoves, or Beckett burners. |
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2 Pcs Solid Oil Burner Nozzle 0.75-80 B, 80 Degree Spray Angle, Brass Oil Furnace Nozzle kit for Oil Furnace and Beckett Burner Parts |
This oil burner nozzle kit is perfect for homeowners and maintenance professionals who need to replace worn parts in oil furnaces or Beckett burners. It’s ideal for anyone looking to improve efficiency and reduce maintenance in their heating systems. |
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Brass Fuel Oil Burner Nozzle .75 80B for Delavan Beckett Oil Burner, Universal Solid Cone B Replacement Oil Nozzle 0.75 GPH 80 Degree Spray w/Fine Sintered Filter – 2 Pcs |
This brass fuel oil burner nozzle is perfect for homeowners and professionals who need a reliable, durable replacement for their Delavan or Beckett oil burner. It’s easy to install and ensures efficient combustion, making it ideal for anyone looking to improve their oil burner’s performance. |
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Aquahot Fuel Nozzle Replacement Hydro Hot Fuel Nozzle 0.35 Gallon 60 Degree Hydro Oil Burner Nozzles Aqua HOT High Pressure Burner Oil Nozzles |
This Aquahot Fuel Nozzle is perfect for anyone with a diesel-fired Aqua-Hot or Hydro Hot unit. It’s easy to install and keeps your system running smoothly. |
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.75 GPH 70 Degree Hollow Oil Nozzle |
This .75 GPH 70 Degree Hollow Oil Nozzle is perfect for anyone needing precise and reliable oil flow. Its bi-metal design and heat-reducing brass body make it ideal for preventing buildup and ensuring consistent performance. |
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Universal Solid Cone B Replacement Oil Nozzle 0.85 GPH 60 Degree Spray |
This Universal Solid Cone B Replacement Oil Nozzle is perfect for anyone needing a reliable, 0.85 GPH, 60-degree spray nozzle. It’s easy to use and fits many oil-burning systems. |
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Delavan .75-80A Hollow Oil Burner Nozzle (1) |
The Delavan .75-80A Hollow Oil Burner Nozzle is perfect for homeowners and DIY enthusiasts who need a reliable and efficient solution for their oil-burning systems. It’s easy to install and built to last, making it a great choice for anyone looking to improve their heating setup. |
Detailed Reviews
Find the best oil burner nozzles today. My top picks give great heat and last long. Read on to choose the perfect one for you.
1. Brass Fuel Oil Burner Nozzle .85 80B for Delavan Beckett Oil Burner, Universal Solid Cone B Replacement Oil Nozzle 0.85 GPH 80 Degree Spray w/Fine Sintered Filter – 2 Pcs

Upgrade your oil burner with this Brass Fuel Oil Burner Nozzle. It’s compatible with Delavan and Beckett systems, ensuring easy installation and reliable performance.
The nozzle has a 0.85 GPH flow rate and an 80-degree spray angle. It includes a fine sintered filter for better performance and longer life.
Brass material keeps the nozzle cool, prevents residue build-up, and lasts longer. Durable construction ensures corrosion resistance and efficient combustion.
| Pros | Cons |
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Perfect For:
This brass fuel oil burner nozzle is perfect for homeowners and professionals who need a reliable, durable replacement for their Delavan or Beckett oil burner. It’s easy to install and ensures efficient combustion, making it ideal for anyone looking to improve their oil burner’s performance.
Ready to Purchase?
2. .75-80B Solid Delavan Oil Burner Nozzle

The .75-80B Solid Delavan Oil Burner Nozzle is a reliable and efficient tool. It is designed for easy installation, making it a great choice for homeowners and professionals. This nozzle ensures smooth and consistent performance.
With its simple design, this nozzle is easy to use. It requires minimal maintenance, saving you time and effort. The installation process is straightforward, allowing for quick setup.
This Delavan nozzle is a cost-effective solution for your heating needs. Its durable construction ensures long-lasting performance, providing peace of mind and reliable operation.
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Perfect For:
Great for oil burner pros. Easy install helps them work fast.
Ready to Purchase?
3. Waste Oil Burner Nozzle 1.5mm Air Atomizing Fuel Full Cone Spray Nozzles Kit with Siphon Brass Atomizer Insert Parts

This Waste Oil Burner Nozzle is built to last with durable metal and brass. It works great for heavy oil, waste oil, and alcohol-based fuels. Use it for combustion, humidity control, and cooling.
It creates a fine mist for better fuel efficiency. You can adjust the spray to control flow, angle, and size. Perfect for high-viscosity liquids and dependable performance.
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Perfect For:
This Waste Oil Burner Nozzle Kit is perfect for anyone who needs reliable fuel atomization in heavy-duty applications. It’s ideal for combustion systems, humidity control, or spraying high-viscosity liquids like waste oil or heavy oil.
Ready to Purchase?
4. 2 Pcs Solid Oil Burner Nozzle 0.65-80 B, 80 Degree Spray Angle, Brass Oil Furnace Nozzle kit for Oil Furnace and Beckett Burner Parts

Upgrade your oil furnace with this 2-piece brass nozzle kit. It’s built for precision and efficiency, ensuring your system runs smoothly.
Works with many brands, including Beckett burners. Each nozzle sprays at an 80-degree angle for even fuel distribution. Brass material prevents overheating and buildup, keeping maintenance low.
High-quality brass resists rust and lasts long. Consistent flow rate of 0.65 gallons per hour ensures optimal performance. Perfect for replacing worn or damaged parts.
| Pros | Cons |
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Perfect For:
This product is perfect for homeowners and professionals who need to replace or upgrade oil burner nozzles in their heating systems. It’s ideal for those using oil boilers, stoves, or Beckett burners.
Ready to Purchase?
5. 2 Pcs Solid Oil Burner Nozzle 0.75-80 B, 80 Degree Spray Angle, Brass Oil Furnace Nozzle kit for Oil Furnace and Beckett Burner Parts

This 2-piece brass oil burner nozzle kit is built for precision and efficiency. It delivers a uniform oil mist for thorough fuel combustion. The 0.75-80 B nozzle ensures a stable flow rate of 0.75 gallons per hour.
Made from high-density brass, it resists rust and handles high temperatures without cracking. Its 80-degree spray angle works with multi-brand oil boilers, stoves, and Beckett burners, making it a reliable replacement for worn parts.
| Pros | Cons |
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Perfect For:
This oil burner nozzle kit is perfect for homeowners and maintenance professionals who need to replace worn parts in oil furnaces or Beckett burners. It’s ideal for anyone looking to improve efficiency and reduce maintenance in their heating systems.
Ready to Purchase?
6. Brass Fuel Oil Burner Nozzle .75 80B for Delavan Beckett Oil Burner, Universal Solid Cone B Replacement Oil Nozzle 0.75 GPH 80 Degree Spray w/Fine Sintered Filter – 2 Pcs

This brass fuel oil burner nozzle is a universal replacement for Delavan and Beckett oil burners. It ensures efficient operation and easy installation, making it a reliable choice for your system.
The nozzle has a 0.75 GPH flow rate and an 80-degree spray angle. It includes a fine sintered filter for better performance and durability.
Made from high-quality brass and stainless steel, this nozzle resists corrosion and lasts long. Its optimized heat conductivity prevents residue build-up, keeping your burner running smoothly.
| Pros | Cons |
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Perfect For:
This brass fuel oil burner nozzle is perfect for homeowners and professionals who need a reliable, durable replacement for their Delavan or Beckett oil burner. It’s easy to install and ensures efficient combustion, making it ideal for anyone looking to improve their oil burner’s performance.
Ready to Purchase?
7. Aquahot Fuel Nozzle Replacement Hydro Hot Fuel Nozzle 0.35 Gallon 60 Degree Hydro Oil Burner Nozzles Aqua HOT High Pressure Burner Oil Nozzles

The Aquahot Fuel Nozzle replaces the danfoss 030F6103 nozzle. It fits Aqua‑Hot, Hydro Hot, and Webasto units.
It is made of brass and stainless steel. A 30‑micron filter blocks fuel dirt. Replace it each year for safe, clean burning.
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Perfect For:
This Aquahot Fuel Nozzle is perfect for anyone with a diesel-fired Aqua-Hot or Hydro Hot unit. It’s easy to install and keeps your system running smoothly.
Ready to Purchase?
8. .75 GPH 70 Degree Hollow Oil Nozzle

The .75 GPH 70 Degree Hollow Oil Nozzle is built to last. It uses bi-metal construction for strength. Its brass body and stainless steel parts ensure precision and high performance.
The brass material helps reduce buildup by moving heat quickly. This nozzle is made in the USA, ensuring quality and reliability.
| Pros | Cons |
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Perfect For:
This .75 GPH 70 Degree Hollow Oil Nozzle is perfect for anyone needing precise and reliable oil flow. Its bi-metal design and heat-reducing brass body make it ideal for preventing buildup and ensuring consistent performance.
Ready to Purchase?
9. Universal Solid Cone B Replacement Oil Nozzle 0.85 GPH 60 Degree Spray

The Universal Solid Cone B Replacement Oil Nozzle is a reliable tool for your needs. It delivers a steady 0.85 GPH flow rate, ensuring consistent performance. Its 60-degree spray pattern covers a wide area efficiently.
This nozzle is easy to install and fits most systems. It’s built to last, made from durable materials.
Whether for home or professional use, this nozzle is a smart choice. Its universal design works with many setups. Trust it for smooth, even oil distribution every time.
| Pros | Cons |
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Perfect For:
This Universal Solid Cone B Replacement Oil Nozzle is perfect for anyone needing a reliable, 0.85 GPH, 60-degree spray nozzle. It’s easy to use and fits many oil-burning systems.
Ready to Purchase?
10. Delavan .75-80A Hollow Oil Burner Nozzle (1)

The Delavan .75-80A Hollow Oil Burner Nozzle is a reliable tool for your heating needs. It’s easy to install and works efficiently. This nozzle is built to last with quality materials.
It fits most oil burners and delivers consistent performance. The 0.75-inch size makes it compact and practical.
This nozzle is lightweight at 0.02 pounds, making it simple to handle. Its durable design ensures long-term use. Trust Delavan for dependable heating solutions.
| Pros | Cons |
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Perfect For:
The Delavan .75-80A Hollow Oil Burner Nozzle is perfect for homeowners and DIY enthusiasts who need a reliable and efficient solution for their oil-burning systems. It’s easy to install and built to last, making it a great choice for anyone looking to improve their heating setup.
Ready to Purchase?
Buying Guide
Choosing the right oil burner nozzle is key to efficient heating and saving energy. Our guide makes it simple and stress-free.
Here’s what to consider when buying:
- Compatibility: Ensure the nozzle fits your burner model (e.g., Delavan, Beckett). Check for universal options if unsure.
- Flow Rate (GPH): Match the gallons per hour to your system’s needs. Higher GPH means more fuel, so choose wisely.
- Spray Angle: 80-degree angles are common for even fuel distribution. 60-degree angles work for specific setups.
- Material: Brass nozzles are durable and corrosion-resistant. Some include stainless steel for extra strength.
- Filter: A fine sintered filter keeps fuel clean and extends nozzle life. Look for 30-micron filters for better performance.
- Ease of Installation: Pick nozzles with simple designs for quick setup, especially if you’re a DIY user.
- Fuel Type: Some nozzles work with waste oil or heavy fuels. Ensure it matches your fuel type.
- Brand Reliability: Trusted brands like Delavan and Beckett offer dependable quality and longevity.
- Price vs. Quality: Balance cost with durability. A slightly pricier nozzle can save money in the long run.
With these tips, you’ll find the perfect nozzle to keep your space warm and your system running smoothly.