Gas Distribution Service Lines (0)
| Carbon Steel |
| Cast Iron |
| Copper |
| Polyethylene (PE) |
| Polyethylene (PE METRIC) |
| Polyethylene (PE100) |
| Stainless Steel |
| Steel Other |
| Polyvinyl Chloride |
| Aluminium |
| <all other values> |
Gas Distribution Mains (1)
| Carbon Steel |
| Cast Iron |
| Copper |
| Polyethylene (PE) |
| Polyethylene (PE METRIC) |
| Polyethylene (PE100) |
| Stainless Steel |
| Steel Other |
| Polyvinyl Chloride |
| Aluminium |
| <all other values> |
|