Oil Nozzle - .65 90 AR-12PK - Monarch Aluminum: 0

Aluminum: 0

Compatible with other REFCO Expander tools

Compatible with most burner models

Ease of Installation: Simple to install

Do not use in humidifiers

Oil Nozzle - .65 90 AR-12PK - Monarch Aluminum: 0. 65 90 AR Monarch Oil Nozzle (12 Pack) Monarch . 65 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: . 65 GPH Spray Angle: 90 Spray