Flange Adapters
 
| d | D | e(SDR11) | L1 | L | C | t | e(SDR17) | 
| 50 | 88 | 4.6 | ≥55 | 84 | 84 | ≥12 | – | 
| 63 | 102 | 5.8 | ≥63 | 98 | 98 | ≥14 | – | 
| 75 | 122 | 6.8 | ≥70 | 110 | 110 | ≥16 | 4.5 | 
| 90 | 138 | 8.2 | ≥79 | 127 | 127 | ≥17 | 5.4 | 
| 110 | 158 | 10.0 | ≥82 | 127 | 127 | ≥18 | 6.6 | 
| 125 | 185 | 12.0 | ≥90 | 157 | 157 | ≥25 | 7.4 | 
| 140 | 188 | 12.7 | ≥92 | 142 | 155 | ≥25 | 8.3 | 
| 160 | 212 | 14.6 | ≥98 | 167 | 167 | ≥25 | 9.5 | 
| 180 | 252 | 16.6 | ≥108 | 168 | 168 | ≥30 | 10.7 | 
| 200 | 268 | 18.2 | ≥112 | 170 | 170 | ≥32 | 11.9 | 
| 225 | 268 | 20.5 | ≥120 | 176 | 176 | ≥32 | 13.4 | 
| 250 | 320 | 22.7 | ≥130 | 194 | 194 | ≥35 | 14.8 | 
| 280 | 325 | 25.4 | ≥139 | 210 | 210 | ≥35 | 16.6 | 
| 315 | 370 | 28.6 | ≥150 | 227 | 227 | ≥35 | 18.7 | 
| 355 | 430 | 32.3 | ≥165 | 224 | 224 | ≥40 | 21.1 | 
| 400 | 482 | 36.4 | ≥180 | 250 | 250 | ≥46 | 23.7 | 
| 150 | 530 | 40.9 | ≥195 | 280 | 280 | ≥53 | 26.7 | 
| 500 | 580 | 45.5 | ≥215 | 302 | 302 | ≥50 | 29.7 | 
| 560 | 645 | 50.9 | ≥235 | 315 | 315 | ≥55 | 33.2 | 
| 630 | 690 | 57.3 | ≥255 | 340 | 340 | ≥60 | 37.4 |