It is not a substitute for R-22 or

and Z-compressor series

The heavyweight construction ensures vibration resistance

ensuring a perfect fit on 1/2-inch shafts without hub modification

3 Cv rating and an equal percentage flow characteristic

Lau 6128120001 Fan Blade 320788-702 It is not a substituteThe Lau 6128120001 Fan Blade is a heavy duty steel condenser fan blade engineered for high static pressure applications in commercial and residential HVACR systems. This 18 inch diameter propeller features a 28 degree pitch and a 3 blade configuration designed to optimize airflow while maintaining structural integrity under continuous load. Built for CW rotation (clockwise), this HVAC replacement fan blade utilizes a 1 2" bore positioned on the intake