2 x 3 2 x 1 40 July 8, 2019 16 32 64 128 5 x 2 1 4 3 x 2 1 3 40 X 2 2x 1 2 x 2 2x 3 2 40 1 2 x 1 2 x 3 4 pvc sch 40 reducing tee
