This garbage disposal kit has all components needed to install a garbage disposal. It includes - (1) 1-1/2 inch OD x 6 inch flanged tailpiece, (1) 1-1/2 inch OD x 14 inch flanged tailpiece, (1) 1-1/2 inch OD x 7 inch slip joint drain arm, (1) slip joint end outlet tee, (1) 90 degree elbow, (1) rubber connection boot with barbed Adapter clamps, (1) 1-1/2 inch OD wall drain trap, (5) 1-1/2 inch I. D. Polyethylene washers and (1) reducing washer. INCLUDES EVERYTHING YOU NEED TO INSTALL A GARBAGE DISPOSAL EASY INSTALL - Quick and Simple Installation. DO IT YOURSELF - Fro Wall Water Supply and Drain 1-1/2" (inch) OD PP Construction POLYPROPELENE COMPONENTS