6 inch Dresser Coupling Assembly, 8 inch Dresser Coupling, Assembly, 12 inch Dresser Coupling Assembly, Dresser, Coupling Bolt 5 by 8 inch x 7 1 by 8 inch L and NUT, Coupling Bolt 5 by 8 inch x 10 7 by 8 inch L and NUT, Rubber Gasket for 12 inch Dresser Coupling