Full Circle, Single Band Repair Clamps (CR1) Nominal Pipe Size (mm) Outside Diameter Range (mm) Part Number (X) = Clamp Length Clamp Length (mm) – Approx. Weight (kgs) 150mm (06) 200mm (08) 300mm (12) 400mm (16) 50mm 45 – 55 mm CR1 – 0220 – (X) 1.2 kgs 1.5 kgs 2.4 kgs 59 – 67 mm CR1 – 0238 – (X) 1.2 kgs 1.5 kgs 2.4 kgs 69 – 76 mm CR1 – 0288 – (X) 1.2 kgs 1.5 kgs 2.4 kgs 75mm 75 – 83 mm CR1 – 0300 – (X) 1.2 kgs 1.5 kgs 2.4 kgs 85 – 95 mm CR1 – 0350 – (X) 1.5 kgs 1.9 kgs 3 kgs 3.9 kgs 95 – 104 mm CR1 – 0375 – (X) 1.5 kgs 2 kgs 3 kgs 4.2 kgs 100mm 104 – 113 mm CR1 – 0440 – (X) 1.7 kgs 2.1 kgs 3.3 kgs 4.4 kgs 113 – 120 mm CR1 – 0450 – (X) 1.8 kgs 2.2 kgs 3.4 kgs 4.6 kgs 121 – 130 mm CR1 – 0480 – (X) 2 kgs 2.5 kgs 3.9 kgs 5.3 kgs 125mm 126 – 136 mm CR1 – 0500 – (X) 2 kgs 2.5 kgs 3.9 kgs 5.3 kgs 130 – 140 mm CR1 – 0520 – (X) 2.2 kgs 2.8 kgs 4.3 kgs 5.9 kgs 150mm 145 – 155 mm CR1 – 0590 – (X) 2.2 kgs 2.8 kgs 4.3 kgs 5.9 kgs 151 – 161 mm CR1 – 0600 – (X) 2.2 kgs 2.8 kgs 4.3 kgs 5.9 kgs 167 – 176 mm CR1 – 0663 – (X) 2.4 kgs 3 kgs 4.7 kgs 6.3 kgs 174 – 183 mm CR1 – 0690 – (X) 2.4 kgs 3 kgs 4.7 kgs 6.3 kgs 179 – 189 mm CR1 – 0710 – (X) 2.4 kgs 3 kgs 4.7 kgs 6.3 kgs 189 – 199 mm CR1 – 0745 – (X) 2.6 kgs 3.2 kgs 5 kgs 6.7 kgs 200mm 196 – 205 mm CR1 – 0790 – (X) 3.5 kgs 5.4 kgs 7.4 kgs 202 – 212 mm CR1 – 0800 – (X) 3.5 kgs 5.4 kgs 7.4 kgs 218 – 228 mm CR1 – 0863 – (X) 3.7 kgs 5.7 kgs 7.8 kgs 229 – 238 mm CR1 – 0900 – (X) 3.7 kgs 5.7 kgs 7.8 kgs 236 – 245 mm CR1 – 0905 – (X) 3.7 kgs 5.7 kgs 7.8 kgs 225mm 248 – 257 mm CR1 – 1000 – (X) 8 kgs 10.4 kgs 255 – 265 mm CR1 – 1040 – (X) 8.5 kgs 11.1 kgs 250mm 271 – 281 mm CR1 – 1075 – (X) 9 kgs 11.7 kgs 281 – 290 mm CR1 – 1110 – (X) 9.3 kgs 12.1 kgs 288 – 298 mm CR1 – 1140 – (X) 9.5 kgs 12.4 kgs 298 – 309 mm CR1 – 1175 – (X) 10 kgs 13 kgs 304 – 314 mm CR1 – 1200 – (X) 11 kgs 14.3 kgs 300mm 312 – 322 mm CR1 – 1220 – (X) 11.2 kgs 14.6 kgs 322 – 331 mm CR1 – 1275 – (X) 11.5 kgs 15 kgs 332 – 343 mm CR1 – 1340 – (X) 12 kgs 15 kgs 350mm 343 – 355 mm CR1 – 1370 – (X) 12.4 kgs 15.5 kgs 356 – 366 mm CR1 – 1400 – (X) 12.8 kgs 16 kgs