d 1 d 1 l 1 l 2 Ø Ø B101 Inch mm mm mm z MK 13/16 20.64 200 100 8 2 B10113/16 21.00 200 100 8 2 B10121.0 22.00 207 107 8 2 B10122.0 7/8 22.22 207 107 8 2 B1017/8 23.00 207 107 8 2 B10123.0 24.00 242 115 8 3 B10124.0 25.00 242 115 10 3 B10125.0 1“ 25.40 242 115 10 3 B1011 26.00 242 115 10 3 B10126.0 27.00 251 124 10 3 B10127.0 28.00 251 124 10 3 B10128.0 1.1/8 28.58 251 124 10 3 B1011.1/8 29.00 251 124 10 3 B10129.0 30.00 251 124 10 3 B10130.0 31.00 260 133 10 3 B10131.0 1.1/4 31.75 260 133 10 3 B1011.1/4 32.00 293 133 10 4 B10132.0 34.00 302 142 10 4 B10134.0 1.3/8 34.93 302 142 10 4 B1011.3/8 35.00 302 142 10 4 B10135.0 36.00 302 142 10 4 B10136.0 37.00 302 142 10 4 B10137.0 38.00 312 152 10 4 B10138.0 1.1/2 38.10 312 152 10 4 B1011.1/2 39.00 312 152 10 4 B10139.0 40.00 312 152 10 4 B10140.0 41.00 312 152 10 4 B10141.0 42.00 312 152 10 4 B10142.0 43.00 323 163 10 4 B10143.0 44.00 323 163 10 4 B10144.0 1.3/4 44.45 323 163 10 4 B1011.3/4 45.00 323 163 12 4 B10145.0 46.00 323 163 12 4 B10146.0 47.00 323 163 12 4 B10147.0 48.00 334 174 12 4 B10148.0 50.00 334 174 12 4 B10150.0 2“ 50.80 334 174 12 4 B1012 171