Dinak 5 inch (130mm)
DINAK DWN TWIN WALL INSULATED 440mm INSPECTION FLUE PIPE IN BLACK Ø130
Dinak Twin Wall Black
DINAK DWN TWIN WALL INSULATED 440mm STRAIGHT LENGTH WITH INSPECTION DOOR Ø150
Dinak 7 inch (180mm)
DINAK DWN TWIN WALL INSULATED STRAIGHT LENGTH WITH INSPECTION DOOR Ø180
Dinak 5 inch (130mm)
DINAK DWN TWIN WALL INSULATED TEE WITH INSPECTION HATCH IN BLACK Ø130
Dinak 6 inch (150mm)
DINAK DWN TWIN WALL INSULATED TEE WITH INSPECTION HATCH IN BLACK Ø150