Oil Nozzle - 1.50 45 BPS - Monarch which means it uses a

which means it uses a packed gland to seal the stem

Point Style: 6-point

The Williams 50605B Screwdriver and Wrench Set

socket weld connections

Maximum Working Pressure: 35 Barg (508 PSIG)

Oil Nozzle - 1.50 45 BPS - Monarch which means it uses a1. 50 45 BPS Monarch Oil Nozzle Monarch 1. 50 45 BPS oil nozzles are engineered for oil fired burners requiring variable firing rates with precise low flow control. Manufactured to Monarch's exacting standards, these nozzles are designed for applications where burner output must be adjusted dynamically through pressure regulation rather than nozzle replacement, even at lower firing rates. Technical Specifications Nominal Flow Rate: 1. 50 GPH Spray