| Specification | Value |
|---|---|
| Supplier Product Code | B3158 |
| Brand | Brett Martin |
| Sub Brand | Underground |
| Primary Colour | Black |
| Product Size | 315mm |
| Main Material | uPVC |
| POS Selling Point #1 | SfA7 adoptable chamber seal |
| POS Selling Point #2 | 315mm chamber seal size |
| POS Selling Point #3 | Quick and easy to install |