Oil Nozzle - 3.50 90 R-12PK - Monarch Functionality: Accurately sets electrode gap

Functionality: Accurately sets electrode gap and placement from the nozzle

Overall Length: 6

making it ideal for large projects and ensuring you have plenty of staples on hand

Their reliable construction and ease of installation make them a preferred choice for maintaining M-Series valves

Oil Nozzle - 3.50 90 R-12PK - Monarch Functionality: Accurately sets electrode gap3. 50 90 R Monarch Oil Nozzle (12 Pack) Monarch 3. 50 90 R oil nozzles are designed for general purpose oil fired burner applications requiring dependable fuel delivery and consistent combustion performance. Manufactured to Monarch's exacting standards, these nozzles are supplied as the standard all around option unless a different series is specified, making them a trusted choice across a wide range of burner designs. Technical Specifications Flow