45-degree Dust Collection Fitting, 2-1/2 in Diameter

2-1/2" Coupling

2-1/2'' Clear Pipe (36'' length)

2-1/2" 90-Degree Elbow Dust Collection Fitting

Dust Right® 2-1/2 in Rubber Union for Dust Collection

Woodstock W1044 4-to-2-1/2-Inch Reducer