Oil Nozzle - 2.25 90 AR-12PK - Monarch with the following specifications:

with the following specifications:

Connection Sizes: Inlet/Outlet: 3/4 inch ODS (Outside Diameter Solder)

Application: For 4" HA4A and HS4A valves

000 amps for repetitive surges

Seat Type: Flat (gasket)

Oil Nozzle - 2.25 90 AR-12PK - Monarch with the following specifications:2. 25 90 AR Monarch Oil Nozzle (12 Pack) Monarch 2. 25 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. 25 GPH Spray Angle: 90 Spray