Description
The 315mm level invert chamber base 5 inlet is a compact access junction for 110mm underground drainage systems. It provides inspection, rodding and maintenance access where drainage pipe runs meet, change direction or need future cleaning access.
This Pipelife Universal Access Junction is designed for 110mm pipework and uses a single level flow system to help reduce the risk of drainage blockages. It is suitable for domestic drainage, extensions, garden drainage, outbuildings, repairs and light-duty site drainage work.
The chamber base includes multiple connection options and is supplied with blanking plugs for different flow profiles. Therefore, it is a practical option when one chamber base needs to suit several drainage layout requirements.
315mm Level Invert Chamber Base for Drainage
The 315mm level invert chamber base is used to create a compact inspection point within a compatible 110mm underground drainage layout. The level invert design helps maintain a smooth pipe channel through the chamber.
Pipelife describes this product as a multi-purpose access junction base with over 16 connection possibilities. This helps reduce the need for multiple chamber base variants on site.
- 315mm level invert chamber base
- 5 inlet access junction style chamber base
- Pipelife Universal Access Junction system
- Official Pipelife product reference 1195001684
- Designed for 110mm underground drainage pipework
- Brown PVC-U construction
- Blanking plugs supplied for different flow profiles
- Approx 4kg product weight
315mm Level Invert Chamber Connection Options
This 315mm level invert chamber base provides multiple connection options for 110mm underground drainage systems. It can be used where pipework needs to enter the chamber from different directions.
Before installation, check the pipe route, flow direction, invert level and chamber position. Also, make sure any unused entries are correctly blanked before the chamber is backfilled.
Use compatible 110mm underground drainage pipe and fittings. If risers or covers are required, match them with the correct Pipelife 315mm chamber components.
315mm Level Invert Chamber Installation Use
The 315mm level invert chamber should be installed as part of a properly planned underground drainage system. It can be used where access is needed for inspection, rodding and cleaning.
Correct bedding, support and backfill help keep the chamber stable. The chamber base should sit level, and any riser or cover should suit the finished ground level.
Always confirm the cover type, loading requirement and final chamber depth before installation. The chamber must remain accessible after the drainage work is complete.
Universal Access Junction for Site Drainage
This chamber base is useful for builders, groundworkers, landscapers and drainage installers working on smaller underground drainage systems. It can be used on new installations, drainage repairs, extensions and outbuilding drainage work.
The base is part of Pipelife’s Universal Access Junction system. It should be used with compatible Pipelife risers and a suitable square cover and frame where required.
This product is a chamber base only. It should be matched with the correct riser and cover to complete the chamber assembly.
Compatible 315mm Manhole Chamber Products
This 315mm level invert chamber base is part of the wider TWS 315mm level invert manhole chamber range. It can be matched with compatible chamber risers, square covers, 110mm drainage pipe and underground drainage fittings.
View 315mm level invert manhole chambers at TWS.
View 110mm manhole inspection chambers at TWS.
View all manhole bases and inspection chambers at TWS.
Shop all underground drainage at TWS.
For official manufacturer information, see the Pipelife Universal Access Junction information.







