This fits your .

1-1/2", ABS/DWV Coupling, Hub x Hub, Used To Join 2 Lengths Of Pipe Of The Same Size, For Non-Pressure Drain, Waste and Vent Installation, Low Chemical Resistance, Black Material.

COUPLE ABS DWV 1.5" HXH by CHARLOTTE MfrPartNo ABS001000600HA - B000VL3FQE