Shop our 110mm x 320mm manhole inspection chambers and compatible components for shallow underground drainage installations. The range includes 320mm shallow inspection chambers with chamber bases, risers, sealing components and a choice of standard, screw-down and recessed cover options.
These 110mm underground drainage chambers can be built using selected 320mm inspection chamber components to suit the required drainage layout, finished chamber height and surface application.

Shop our 110mm x 320mm manhole inspection chambers and compatible components for shallow underground drainage installations. The range includes 320mm shallow inspection chambers with chamber bases, risers, sealing components and a choice of standard, screw-down and recessed cover options. These 110mm underground drainage chambers can be built using selected 320mm inspection chamber components to suit the required drainage layout, finished chamber height and surface application.
| MPN: | COMUG1004 |
| Weight: | 1.0 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Competa Drainage |
| MPN: | COMUG1002 |
| Weight: | 1.5 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Competa Drainage |
| MPN: | COMUG108 |
| Weight: | 0.05 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Competa Drainage |
| MPN: | COMBUG1000 |
| Weight: | 1.50 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Kayflow |
| MPN: | COMLR320-Competa |
| Weight: | 1.0 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Competa Drainage |
| MPN: | UG2000 |
| Weight: | 2.5 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Competa Drainage |
| MPN: | COMCD300SR |
| Weight: | 6 kg |
| Shipped From: | Next Day ( not guaranteed ) |
| Brand: | Competa Drainage |