Overview Product Description T1804-27LG Revcor, 18 inch, four wing, 27 degree pitch, 1/2 Hub, CCW, Axial Fan Blade Fan Blade Fits: Air Conditioning Condensers, Heat Pumps, Heat Exchangers and Unit Heaters CCW Rotation 18 Inch Diameter 27 Degree Pitch 4 1/4 inch blade depth (APPROX.) Cross References: Lennox: 100060-08, R100060-08, 98M19, 98M1901, 68J27, 68J2701 Revcor: 604852, 607296 Packard: R41508 Nidec: US4B1827 Grainger: G6905422 Johnstone: W80-041 Shipping note: product is shipped by volume, not weight due to UPS / FedEx policies. Product Videos Custom Field Product Reviews