Delavan 1.65x70B Oil Burner Nozzle 1.65 GPH 70° Type B Solid

Delavan 1.65x70B Type B Solid Spray Oil Burner Nozzle – 1.65 GPH 70°

The Delavan 1.65x70B oil burner nozzle is engineered for consistent combustion and smooth ignition in residential and commercial oil heating systems. Featuring a 70-degree solid cone spray pattern, this Type B nozzle distributes fuel uniformly throughout the entire spray, producing a strong center concentration for stable flame development.

This configuration is ideal for burners requiring a longer fire pattern or applications where the burner air pattern is heavy in the center.

Manufactured with a precision-machined brass body and stainless steel metering components, this nozzle ensures accurate fuel flow control and dependable long-term performance.

Key Specifications:

• Firing Rate: 1.65 GPH

• Spray Angle: 70°

• Spray Pattern: Type B (Solid Cone)

• Model: MFG# 1.65X70B

• Standard oil burner thread

• Compatible with major oil burner manufacturers

Ideal Applications:

• Residential oil furnaces

• Commercial oil boilers

• Flame retention burners

• Preventative HVAC maintenance

Delavan nozzles are trusted by HVAC professionals for tight flow tolerances, consistent spray patterns, and reliable ignition performance.

Product details

Part / SKU	1.65X70B

Package includes

• Delavan 1.65x70B Oil Burner Nozzle 1.65 GPH 70° Type B Solid

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.