Delavan 1.50-45-a 1.50 Gph 45 Degree Type a Hollow Cone Oil Burner Nozzle

Product Description

The Delavan 1.50-45-A is a Type A Hollow Cone oil burner nozzle designed for residential heating systems. It delivers a flow rate of 1.5 GPH at 100 PSI and produces a 45-degree hollow cone spray pattern. This nozzle is built for burners that rely on a hollow cone air pattern and is suited for fuel throughputs up to 10.00 GPH. In a hollow cone spray pattern, fuel droplets concentrate along the outer edge of the cone. This distribution promotes reliable ignition and low-noise combustion, which is important in residential oil-fired heating equipment. HVAC technicians and heating contractors rely on this type of nozzle when servicing oil furnaces, oil boilers, and forced-air heating units. The brass body and steel orifice disc construction give this nozzle the durability needed for continuous operation in demanding heating environments. A sintered filter is integrated into the nozzle assembly to help trap debris and protect the orifice from clogging. Keeping the orifice clean is critical to maintaining a consistent spray pattern and proper combustion efficiency. The Delavan 1.50-45-A meets ISO 9001 standards, confirming that it is manufactured under a certified quality management system. Oil burner nozzles like this one must be replaced on a regular maintenance schedule to ensure proper atomization of fuel oil. Using the correct flow rate and spray angle for the specific burner model is essential for safe and efficient operation. This nozzle is a direct replacement option for residential oil heating systems requiring a 1.5 GPH, 45-degree, Type A hollow cone nozzle. Heating professionals should always verify the burner manufacturer specifications before selecting a replacement nozzle.

• Type A Hollow Cone spray pattern concentrates droplets on the outer cone edge for reliable ignition
• Brass body and steel orifice disc construction for durability in residential oil burner applications
• Integrated sintered filter helps protect the orifice and maintain consistent spray performance

Product Highlights

The Delavan 1.50-45-A delivers a precise 1.5 GPH flow rate at a 45-degree hollow cone angle, making it a dependable replacement nozzle for residential oil-fired heating systems. Its ISO 9001-compliant construction ensures consistent quality across every unit.

Product Information

Standard Information

• Brand: DELAVAN
• Manufacturer Part Number: 1.50-45-A

Technical Specifications

• Nozzle Type: Type A, Hollow Cone
• Flow Rate: 1.5 GPH
• Spray Angle: 45 Degree
• Pressure Rating: 100 PSI
• Temperature Rating: 80 Deg F
• Material: Brass Body, Steel Orifice Disc
• Filter Type: Sintered
• Application: Residential
• Applicable Standard: ISO 9001