TheMonarch 2.50 90 R Oil Nozzleis part of Monarch's high-performance line of oil burner nozzles, known for their precision, durability, and consistent combustion quality.
🔧 Product Overview: Monarch 2.5090R Oil Nozzle
Spray Pattern: Solid Cone (R Series)
Flow Rate: 2.50 USGPH at 100 PSI
Spray Angle: 90°
Series: R (Solid Cone) – suitable for most burners, offering good all-around performance
Application: Domestic and industrial oil burners
Testing: Each nozzle is individually tested for:
Flow rate
Spray angle
Spray balance and quality
High-pressure flutter (tested up to 150 PSI)
Cross Reference: for Delavan, Hago, Steinen and Danfoss see Chart
