Lau 60558401 18-Inch 4-Blade CCW Condenser Fan Propeller 30-Degree Pitch

The Lau 60558401 is a heavy-duty condenser-style fan propeller designed for reliable performance in HVAC condensing units and agricultural ventilation fans. Featuring an 18-inch diameter, 4 blades, and a 30-degree pitch, this propeller delivers efficient airflow in counter-clockwise (CCW) rotation applications.

Key Features:

• Diameter: 18 inches (457.2 mm)
• Number of Blades: 4
• Blade Pitch: 30 degrees
• Rotation: Counter-Clockwise (CCW) — viewed from the discharge side
• Blade Material: High-strength aluminum for durability and corrosion resistance
• Spider Material: Steel center hub spider for structural integrity
• Hub Style: Interchangeable hub design for versatile shaft size compatibility
• Application: Compatible with condensing units and agricultural ventilation fans

The interchangeable hub system allows this propeller to accommodate various motor shaft diameters, making it a flexible replacement solution for HVAC technicians. Also known by cross-reference number 4C1830CCW, this Lau fan blade is a trusted replacement for demanding outdoor and commercial cooling environments.