| Brand | Flex Seal |
| Compatible Brand | Inch, Flexseal, Connecting |
| Compatible Model | Civils& Drainage |
| Features | Flexible |
| Female Thread Size | 4 in |
| Male Thread Size | 4 in |
| Material | Iron, Plastic, PVC |
| MPN | IC100P |
| Number in Pack | 1 |
| Number of Outlets | 1 |
| Shape | Straight |
| Suitable For | Sewage |
| Type | Coupling |
Good fitting and well made. Seals well into a range of internal pipe sizes. It's pricey but when nothing else will do this is it.