3 4 a 15 July 8, 2019 16 32 64 128 3 4 150 3 4 15mm 3 4 15 16 3 4 15 20 3 4 150 flange dimensions 3 4 15mm tap connector 3 4 15 x 3 4 15 as an improper fraction 3 4 15 2 3 4 15 8 3 4 15 2x 3 4 * 1500 3 4 15 6 3 4 15 12 3 4 15 d