Malleable cast iron hexagon nipple is middle-hex fitting with both male threaded connections, and it is used to join two pipes with same size.
Available size
| Size | A (mm) | Ref. No. |
|---|---|---|
| 1/4″ / DN8 / 13.5mm | 36 | M1901 |
| 3/8″ / DN10 / 17.2mm | 38 | M1902 |
| 1/2″ / DN15 / 21.3mm | 44 | M1903 |
| 3/4″ / DN20 / 26.9mm | 47 | M1904 |
| 1″ / DN25 / 33.7mm | 53 | M1905 |
| 1-1/4″ / DN32 / 42.4mm | 57 | M1906 |
| 1-1/2″ / DN40 / 48.3mm | 59 | M1907 |
| 2″ / DN50 / 60.3mm | 68 | M1908 |
| 2-1/2″ / DN65 / 76.1mm | 75 | M1909 |
| 3″ / DN80 / 88.9mm | 83 | M1910 |
| 4″ / DN100 / 114.3mm | 95 | M1911 |
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