Description
Product Overview
The Delavan Oil Burner Nozzle is engineered to meet the demanding requirements of modern heating applications. Constructed from high‑grade brass, the nozzle offers exceptional durability and resistance to corrosion, ensuring a long service life even in harsh environments. Its 2.00 GPM flow rate combined with a 60° solid spray pattern provides optimal fuel atomization, which translates into more efficient combustion and reduced fuel waste. The distinctive blue cap serves as a quick visual cue for size and model identification, simplifying inventory management and installation. Threaded inlet connections guarantee a secure, leak‑free fit with standard oil burner systems, while the .5‑inch outlet size delivers a consistent spray that can be fine‑tuned for a variety of furnace and boiler configurations. Dimensions of 2 × 0.5 × 2 inches and a lightweight design (0.2 oz) make the nozzle easy to handle and install, reducing labor time and minimizing the risk of damage during handling.
![[Product front view showing all components]](https://www.exzagoods.store/wp-content/uploads/2026/07/e2a17fa52e854d8fa241418e18f01524.jpg)
Usage
This nozzle is ideal for residential and commercial heating systems that rely on oil fuel, including forced‑air furnaces, oil‑fired boilers, and industrial heating units. Its universal design fits most standard oil burner assemblies, making it a versatile choice for retrofits, upgrades, and new installations. Whether you are servicing a single‑family home heating system or a large‑scale commercial boiler plant, the Delavan nozzle delivers reliable performance that helps maintain steady flame stability and consistent temperature control. The solid spray pattern is particularly effective in applications where precise fuel distribution is critical, such as low‑NOx burners and high‑efficiency condensate systems. Technicians appreciate the ease of installation—simply thread the inlet, secure the outlet, and adjust the spray direction as needed. The nozzle’s robust brass construction also tolerates a wide range of operating temperatures, ensuring dependable operation from cold‑start conditions to peak load scenarios.
Why Choose Us
Choosing the Delavan Oil Burner Nozzle means selecting a product backed by years of engineering expertise and a commitment to quality. Each nozzle undergoes rigorous testing to verify flow accuracy, spray consistency, and material integrity before it leaves the factory. Our quality assurance program includes pressure testing, dimensional inspection, and corrosion resistance evaluation, guaranteeing that every unit meets or exceeds industry standards. In addition to the superior construction, we provide comprehensive technical support and a responsive customer service team ready to assist with installation guidance, troubleshooting, and parts replacement. Our after‑sales service includes a straightforward warranty process, ensuring that any manufacturing defects are addressed promptly. By partnering with Delavan, you benefit from a trusted brand known for reliability, performance, and a focus on the end‑user’s operational success.
Key Features
- Durable brass construction resists corrosion and extends service life
- Precise 2.00 GPM flow with a 60° solid spray for efficient fuel atomization
- Blue cap provides instant visual identification for quick replacement
- Threaded inlet and .5‑inch outlet ensure a secure, leak‑free fit
- Responsive customer support and warranty for peace of mind
FAQ
What types of oil burners are compatible with this nozzle?
The Delavan nozzle is designed to fit standard oil burner systems that use threaded inlet connections and a .5‑inch outlet. It works with most residential forced‑air furnaces, oil‑fired boilers, and many commercial heating units.
How do I install the nozzle correctly?
Begin by shutting off the fuel supply and allowing the system to cool. Thread the inlet connection into the burner’s fuel line, ensuring a tight seal. Attach the outlet to the spray fitting, then adjust the nozzle orientation to achieve the desired spray pattern. Verify that there are no leaks before restarting the system.
Can this nozzle be used in high‑efficiency condensate systems?
Yes. The solid 60° spray pattern provides consistent fuel distribution, which is essential for maintaining stable combustion in high‑efficiency condensate boilers. The brass material tolerates the temperature variations typical of such systems.
What is the warranty coverage for this product?
Delavan offers a one‑year limited warranty covering manufacturing defects. If the nozzle fails due to a defect within the warranty period, we will replace it at no cost to the customer.
Is the blue cap purely cosmetic, or does it serve a functional purpose?
The blue cap is a functional identifier that helps technicians quickly confirm the nozzle size and model during maintenance or inventory checks, reducing the chance of installing an incorrect part.




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