Sink trap J-bend 1-1/2" x 1-1/2" or 1-1/2" x 1-1/4". Outlet connects to 1-1/2" I.P.S. elbow. Do it carded.
1-1/2 Tailpiece Washer$0.99
25pk 1/4 Coaxial Staple$3.49
1/8 Galv Elbow$3.49