Description
| FO911 Overflow outlet with membrane flange | 75mm diameter, 500mm spigot |
| FO912 Through-wall outlet with membrane flange | 75mm diameter, 500mm spigot |
| FO913 Through-wall outlet with membrane flange | 110mm diameter, 500mm spigot |
| FO914 Through-wall outlet with membrane flange | 125mm diameter, 500mm spigot |
