
Robertshaw 720-400 24V Dual Gas Valve 1/2" x 3/4" NG/LP 150k BTU
Part/SKU: 720-400
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 8 × 8 × 8 in |
| Condition | New |
| Manufacturer Part Number | 1.50X70B |
| Brand | Delavan Spray LLC |
$11.64
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1.50 GPH – 70° Spray Angle – OEM Precision Performance
The Delavan 1.50X70B oil burner nozzle features a Type B solid spray pattern that distributes fuel droplets uniformly throughout the entire spray cone. This design is ideal for burners requiring a heavier center flame or longer flame profile.
With a firing rate of 1.50 GPH and a 70° spray angle, this nozzle provides consistent fuel metering and dependable combustion performance in residential and commercial oil heating systems.
Firing Rate: 1.50 Gallons Per Hour
Spray Angle: 70 Degrees
Spray Pattern: Solid (Type B)
Manufacturer: Delavan Spray LLC
Model: MFG# 1.50X70B
Construction: Precision machined brass body
Application: Oil furnaces & boiler burners
Larger capacity oil burners
Systems requiring heavier center flame pattern
Applications needing longer flame length
Burners where air pattern is heavy in the center
Beckett Oil Burners
Carlin Burners
Riello Burners
Wayne Combustion Systems
Standard oil burner assemblies using universal nozzle threads
✔ Smooth ignition performance
✔ Uniform spray distribution
✔ Stable combustion
✔ OEM precision metering
✔ Durable brass construction
Perfect for HVAC professionals servicing oil-fired heating equipment.
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