Oil Nozzle - 2.50 45 AR-12PK - Monarch including higher-pressure ones like R-410a

including higher-pressure ones like R-410a and R-32

Handle: Plastic

Model: B4S6

fibers & mesh filters

clean results

Oil Nozzle - 2.50 45 AR-12PK - Monarch including higher-pressure ones like R-410a2. 50 45 AR Monarch Oil Nozzle (12 Pack) Monarch 2. 50 45 AR oil nozzles are designed for oil fired burner applications where quiet combustion and stable flame characteristics are required. Manufactured to Monarch's exacting standards, the AR series has become widely used due to its proven success in flame retention head burners and is increasingly specified on original equipment. Technical Specifications Flow Rate: 2. 50 GPH Spray Angle: 45 Spray