2.75 90 PLP - Monarch - Oil Nozzle - 12 Pack

2.75 90 PLP – Monarch Oil Nozzle (12 Pack)

Monarch 2.75 90 PLP oil nozzles are precision‑manufactured for oil‑fired burners requiring dependable fuel delivery and stable combustion performance. Produced to Monarch’s exacting standards, these nozzles support consistent flame development and efficient operation in light‑ to medium‑capacity heating applications.

Technical Specifications

• Flow Rate: 2.75 GPH
• Spray Angle: 90°
• Spray Pattern: PLP – Semi‑Solid Cone
• Rated Pressure: 100 PSI
• Manufacturer: Monarch Mfg. Works
• Pack Quantity: 12 nozzles

PLP Spray Pattern (Semi‑Solid Cone)

Monarch PLP (Semi‑Solid Cone) nozzles are designed for larger firing capacities, covering a flow range of 2.25 to 100.00 USGPH. At 2.75 GPH, the PLP series provides fine atomization with a dense, near‑solid cone spray pattern, supporting strong flame stability and efficient combustion. As firing rates increase beyond this range, the spray pattern progressively transitions toward a more hollow profile to maintain proper fuel‑air mixing in higher‑output burners.

Applications

• Residential and light commercial oil‑fired burners
• Boilers and furnaces requiring moderate GPH output
• Service replacement where Monarch PLP spray pattern and 90° spray angle are specified