Delavan 0.65x90A Oil Burner Nozzle 0.65 GPH 90° Type A Hollow

SKU: 0.65X90A

Weight	1.5 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	0.65X90A
Brand	Delavan Spray LLC

$11.64

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$11.64	0%
5–9	$11.06	5%
10+	$10.48	10%

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Delavan 0.65x90A Oil Burner Nozzle 0.65 GPH 90° Type A Hollow

Specifications & product details

Delavan 0.65x90A Type A Hollow Spray Oil Burner Nozzle – 0.65 GPH 90°

The Delavan 0.65x90A oil burner nozzle is engineered for clean ignition and reliable combustion in residential oil heating systems. Featuring a 90-degree hollow cone spray pattern, this Type A nozzle distributes fine fuel droplets along the outer perimeter of the spray cone, promoting smooth ignition and stable flame development.

The wider 90° spray angle makes it especially effective in applications requiring broader flame distribution and improved air/fuel mixing. It performs exceptionally well in fractional gallonage burners and systems operating with higher viscosity fuel oils.

Constructed with a precision-machined brass body and stainless steel metering components, this nozzle ensures accurate fuel delivery and consistent long-term performance.

Key Specifications:

Firing Rate: 0.65 GPH
Spray Angle: 90°
Spray Pattern: Type A (Hollow Cone)
Model: MFG# 0.65X90A
Standard oil burner thread
Compatible with major oil burner brands

Ideal Applications:

Residential oil furnaces
Oil-fired boilers
Flame retention burners
HVAC maintenance replacements

Delavan nozzles are trusted by HVAC professionals for precise flow rates, consistent atomization, and dependable ignition performance.

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