Junctions

Branches of 100mm upwards can be fitted into all pipe sizes. Branches can be made from drainage materials other than concrete, and are normally fitted to both full and short length pipes to suit customer requirements.

Uni-junctions

Our uni-junctions are 150mm diameter connections pre-installed on 300 - 1800mm pipes, and are an alternative to a fixed branch junction.

The uni-junction is designed to suit 150mm supersleve clay pipes and not slimline clay pipes. To connect to plastic pipes an adaptor coupling from clay to plastic is required. Alternatively, for certain plastic pipes an adaptor bush is available.

Please speak to our sales team for further information.

The uni-junction offers the following advantages:

• Quicker and easier installation.
• Less susceptible to site and transport damage and therefore easier to transport, handle and install.
• Allows for more flexibility when positioning the branch along the pipeline, including ability to accommodate different pipe materials using adaptors.
• Angular connections can be made using bends.

Tumbling Bay Junctions

Oblique Tumbling Bay Junctions

An oblique tumbling bay junction is traditionally designed at 45 degrees. These are made to order and bespoke to individual project requirements, please supply the pipe diameter and invert levels and we will complete the other information and return it to you for approval. All dimensions except diameter +/- 10mm. Bends are manufactured to +/- 4° tolerance. Please note, individual pieces (such as rockers and bends) need to be ordered individually as Oblique Tumbling Bay Junctions do not come as a complete unit.

Square Tumbling Bay Junctions

Square tumbling bay junctions are traditionally designed at 90 degrees. These are made to order and bespoke to individual project requirements, please supply the pipe diameter and invert levels and we will complete the other information and return it to you for approval. All dimensions except diameter +/- 10mm. Bends are manufactured to +/- 4° tolerance. Please note, individual pieces (such as rockers and bends) need to be ordered individually as Square Tumbling Bay Junctions do not come as a complete unit.