The ELJ Parts Monarch Oil Burner Nozzle is a reliable heating replacement part designed to keep your oil burner system running at peak performance. Rated at 30.00 gallons per hour with an 80-degree hollow cone (HO) spray pattern, this nozzle delivers precise and consistent fuel atomization for efficient combustion. The hollow cone spray pattern is ideal for a wide range of residential and commercial oil burner applications, ensuring thorough fuel distribution and steady heat output. Crafted from durable stainless steel, this nozzle is built to withstand the demanding conditions of continuous heating system operation. The clearly stamped specifications on the body make identification quick and straightforward during installation or maintenance. Whether you are replacing a worn-out nozzle or performing routine seasonal maintenance on your heating system, this Monarch nozzle is a dependable choice that meets industry standards. Always verify compatibility with your specific burner model before installation.