Oil Nozzle - 2.00 45 NS-12PK - Monarch

2.00 45 NS Monarch Oil Nozzle (12 Pack)

Monarch 2.00 45 NS oil nozzles are designed for residential and light commercial oil-fired burners that require exceptionally fine atomization and a controlled, narrow spray angle. Manufactured to Monarch's exacting standards, these nozzles deliver quiet, stable combustion where precise flame shape and burner geometry are critical.

Technical Specifications

• Nominal Flow Rate: 2.00 GPH
• Spray Angle: 45°
• Spray Pattern: NS Hollow Cone
• Rated Pressure: 100 PSI
• Manufacturer: Monarch Mfg. Works
• Pack Quantity: 12 nozzles

NS Spray Pattern (Hollow Cone)

Monarch HollowCons "NS" Series nozzles cover a flow range of 0.50 to 2.00 USGPH and are known for their exceptionally fine atomization. This series produces a quiet, stable flame and performs well across a wide range of burner designs. The hollow cone spray pattern promotes efficient fuel-air mixing, making NS nozzles well suited for flame-retention burners and applications requiring smooth ignition and consistent combustion.

Applications

• Residential and light commercial oil-fired burners

• Flame-retention burners requiring a narrow spray angle

• Boilers and furnaces needing fine atomization and controlled flame shape

• Service replacement where Monarch NS spray pattern and 45° spray angle are specified

• Cross Reference: for Delavan, Hago, Steinen and Danfoss see Chart