Oil Nozzle - 1.50 45 AR-12PK - Monarch High-Quality Brass Construction: The brass

High-Quality Brass Construction: The brass caps and valve cores are made from premium materials

The CA220 Igniter by Crown Engineering is a direct replacement for the I-18 INS model

It features a 1/4" male flare side port for attaching hoses or gauge

The Hansen ASB125H is a 1-1/4" Shut-off Valve designed for ammonia (NH₃) and other industrial refrigerants

Oil Nozzle - 1.50 45 AR-12PK - Monarch High-Quality Brass Construction: The brass1. 50 45 AR Monarch Oil Nozzle (12 Pack) Monarch 1. 50 45 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. 50 GPH Spray Angle: 45 Spray