Select Inner Diameter 1 1.125 (1-1/8)1.250 (1-1/4)1.375 (1-3/8)1.500 (1-1/2)1.750 (1-3/4)2.000 (2)2.250 (2-1/4)2.500 (2-1/2)2.750 (2-3/4)3.000 (3) Get ID 2