Oil Nozzle - 2.50 90 AR-12PK - Monarch Filtration Capability: Offers 10-micron fine

Filtration Capability: Offers 10-micron fine filtration to ensure system integrity after commissioning

Smoke Color: White to light grey

Non-Toxic and Biodegradable: Safe for use and environmentally friendly

Low pressure drop

Oil Nozzle - 2.50 90 AR-12PK - Monarch Filtration Capability: Offers 10-micron fine2. 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