Oil Nozzle - 1.75 80 AR-12PK - Monarch Diameter: 1-7/16 inches (37 mm)

Diameter: 1-7/16 inches (37 mm)

The Williams 5HS2S200

designed specifically for use in ammonia (NH₃) refrigeration systems

the S-5182 is intended for low-pressure oil management systems

Oil Nozzle - 1.75 80 AR-12PK - Monarch Diameter: 1-7/16 inches (37 mm)1. 75 80 AR Monarch Oil Nozzle (12 Pack) Monarch 1. 75 80 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: 1. 75 GPH Spray Angle: 80 Spray