| Non. Pipe Size mm. Dia. Normal | Center to End of Run | Center to End of Branch | Nom. Pipe Size Nominal | Center to End of Run | Center to End of Branch | ||
| Run | Branch | C | M | Run | Branch | C | M |
| 15 | 6 | 25 | 25 | 80 | 25 | 86 | 67 |
| 10 | 25 | 25 | 32 | 86 | 70 | ||
| 15 | 25 | 25 | 40 | 86 | 73 | ||
| 20 | 10 | 28 | 28 | 50 | 86 | 76 | |
| 15 | 28 | 28 | 65 | 86 | 83 | ||
| 20 | 28 | 28 | 80 | 86 | 86 | ||
| 25 | 10 | 34 | 34 | 90 | 40 | 95 | 79 |
| 15 | 34 | 34 | 50 | 95 | 83 | ||
| 20 | 34 | 34 | 65 | 95 | 89 | ||
| 25 | 34 | 34 | 80 | 95 | 92 | ||
| 32 | 15 | 48 | 48 | 90 | 95 | 95 | |
| 20 | 48 | 48 | 100 | 40 | 105 | 86 | |
| 25 | 48 | 48 | 50 | 105 | 89 | ||
| 32 | 48 | 48 | 65 | 105 | 95 | ||
| 40 | 15 | 57 | 57 | 80 | 105 | 99 | |
| 20 | 57 | 57 | 90 | 105 | 12 | ||
| 25 | 57 | 57 | 100 | 105 | 105 | ||
| 32 | 57 | 57 | 125 | 50 | 124 | 105 | |
| 40 | 57 | 57 | 65 | 124 | 108 | ||
| 50 | 20 | 64 | 44 | 60 | 124 | 111 | |
| 25 | 64 | 51 | 90 | 124 | 114 | ||
| 32 | 64 | 57 | 100 | 124 | 117 | ||
| 40 | 64 | 60 | 125 | 124 | 124 | ||
| 50 | 64 | 64 | 150 | 65 | 143 | 121 | |
| 65 | 25 | 76 | 57 | 80 | 143 | 124 | |
| 32 | 76 | 64 | 90 | 143 | 127 | ||
| 40 | 76 | 67 | 100 | 143 | 130 | ||
| 50 | 76 | 70 | 125 | 143 | 137 | ||
| 65 | 76 | 76 | 150 | 143 | 143 | ||