Monarch 8.00GPH, 60PLP nozzle

This is a Monarch oil nozzle rated at 8.00 GPH with a 60PLP designation. It is a precision consumable component that atomises fuel oil into a fine spray cone for complete combustion. Nozzles of this type are selected by flow rate (in GPH at the reference pressure), spray angle, spray pattern (hollow, solid, or semi-solid), and thread size. The pattern and angle together determine how the flame sits in the combustion head. Using a nozzle with the correct flow rate but the wrong pattern can cause sooting, pulsation, or unstable ignition. Therefore all three parameters must match the burner manufacturer’s data plate. When replacing an oil nozzle, ensure the burner is isolated from the power supply and the fuel line is depressurised. Clean the nozzle holder seat and install the new nozzle to the specified torque – overtightening can distort the pattern. The burner pump and solenoid valve regulate the oil supply to the nozzle; any change in nozzle rating may require adjustment of pump pressure or air settings. This particular nozzle carries the Monarch brand. No further specifications about dimensions, compatibility, or approvals are available beyond the name and codes provided.