NBK-20479 18 IN, 4 Blade, 27 Degree, 1/2 IN Bore, CCW, Axial Fan

EQUIVALENT TO Lennox 100060-08, Lennox R100060-08, Lennox 98M19, Lennox 98M1901, Lennox 68J27,
Lennox 68J2701, Revcor 604852, Revcor 607296, Packard R41805, Nidec US4B1827, Grainger G6905422, Johnstone Supply W80-041