Oil Nozzle - .50 60 NS-12PK - Monarch

.50 60 NS Monarch Oil Nozzle (12 Pack)

Monarch .50 60 NS oil nozzles are designed for residential oil-fired burners operating at very low firing rates where exceptionally fine atomization and stable, quiet combustion are critical. Manufactured to Monarch's exacting standards, these nozzles are ideal for precision-tuned burners requiring reliable ignition and controlled flame shape.

Technical Specifications

• Nominal Flow Rate: .50 GPH
• Spray Angle: 60°
• 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 reliably across many burner designs. The hollow cone spray pattern promotes efficient fuel-air mixing, making NS nozzles a common choice for flame-retention burners and low-capacity applications requiring smooth ignition and consistent combustion.

Applications

• Residential oil-fired burners

• Flame-retention burners requiring a 60° hollow cone spray pattern

• Boilers and furnaces operating at very low firing rates

• Service replacement where Monarch NS spray pattern and 60° spray angle are specified

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