BS416: Part 1:1990 Single Spigot and Socket Cast iron drain/ventilating Pipe
Cast Iron Pipe conforming to BS416: Part 1:1990
Material: Grey Cast Iron
Size: DN50-DN150
Internal and external Coating: Black bitume
| (mm) | Pipe body (mm) | (mm) | Socket (mm) | (mm) | ||||
| Nominal size | A | B | Nominal Wall thickness C | F | G | H | J | Length |
| DN | Min Internal diameter A | Max External diameter B | Min Internal diameter F | Max External diameter G | Nominal Thickness H | Min Depth J | L | |
| 50 | 48.00 | 63.00 | 5.00 | 73.00 | 89.00 | 6.50 | 64.00 | 1830+/-20 |
| 75 | 74.00 | 89.00 | 5.00 | 100.00 | 116.00 | 6.50 | 70.00 | 1830+/-20 |
| 100 | 99.00 | 114.00 | 5.00 | 127.00 | 143.00 | 6.50 | 76.00 | 1830+/-20 |
| 150 | 150.00 | 165.00 | 5.00 | 181.00 | 197.00 | 6.50 | 89.00 | 1830+/-20 |
