Monarch Fuel nozzle 0986735-15

The Monarch Fuel nozzle 0986735-15 is an oil nozzle with a flow rate of 15 GPH, a spray angle of 60°, and a spray pattern of HO. It has a net weight of 0.035 kg and a gross weight of 0.06 kg, with dimensions of 40 mm in length, 23 mm in width, and 23 mm in height. This nozzle is designed for precise atomization of liquid fuel in burners, ensuring stable combustion and efficient fuel supply.

When selecting a replacement nozzle of this type, verify that the flow rate, spray angle, and spray pattern match the burner data plate. The nozzle thread and pressure rating must also be compatible with the burner head and pump. Install with the same tightening torque as the original to avoid distortion.

If a nozzle of this type fails or is incorrectly matched, symptoms may include sooting, pulsation, or unstable ignition. The flame shape may be altered, affecting ignition stability. Check the nozzle for clogging or wear, and ensure the flow rate, angle, and pattern are correct for the burner.