Oil Nozzle - 2.50 90 AR-12PK - Monarch Smoke Color: White to light

Smoke Color: White to light grey

MODELS: ELITE BURNER WITH 5" AIR TUBE 2 1/2" BB

High-Temperature Ceramic: Made from 95% pure alumina

Cut Size: 4 inches (100 mm)

Oil Nozzle - 2.50 90 AR-12PK - Monarch Smoke Color: White to light2. 50 90 AR Monarch Oil Nozzle (12 Pack) Monarch 2. 50 90 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: 90 Spray