Oil Nozzle - 1.50 90 R-12PK - Monarch

1.50 90 R Monarch Oil Nozzle (12 Pack)

Monarch 1.50 90 R oil nozzles are designed for general-purpose oil-fired burner applications requiring dependable fuel delivery and consistent combustion performance. Manufactured to Monarch's exacting standards, these nozzles are supplied as the standard all-around option unless a different series is specified, making them a trusted choice across a wide range of burner designs.

Technical Specifications
Flow Rate: 1.50 GPH
Spray Angle: 90°
Spray Pattern: R Solid Cone
Rated Pressure: 100 PSI
Manufacturer: Monarch Mfg. Works
Pack Quantity: 12 nozzles

R Series Spray Pattern (Solid Cone)

Monarch R Series (Solid Cone) nozzles cover a firing range of 0.40 to 3.50 USGPH and are supplied regularly unless otherwise specified by the customer. This series is a good all-around nozzle suitable for most oil-fired burners. The solid cone spray pattern provides reliable flame stability and consistent combustion performance. While atomization is not quite as fine as Monarch's NS series, the R series offers dependable operation and broad burner compatibility for standard heating applications.

Applications
Residential and light commercial oil-fired burners
Boilers and furnaces requiring standard solid cone atomization
General service replacement where Monarch R series and 90° spray angle are specified

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