Description
The 160mm access tee branch 90° triple socket is an underground drainage fitting for creating a right-angle branch connection in 160mm drainage pipework. It also includes an access point for inspection, rodding and maintenance.
This fitting is useful on larger foul water and surface water drainage systems where a branch connection and future access point are both required. The triple socket design allows 160mm pipework to connect into all three openings, helping create a clean and secure push-fit junction.
The access point helps installers and maintenance teams reach the drainage run if cleaning, inspection or testing is needed later. This makes the fitting a practical choice for larger domestic drainage layouts, commercial groundwork and site drainage installations.
160mm Access Tee Branch for Underground Drainage
The 160mm access tee branch is designed for use with compatible 160mm underground drainage pipe and fittings. It allows a 90° branch to connect into the main pipe run while keeping an access point within the system.
Access fittings are important on underground drainage layouts because they help make future maintenance easier. They can also reduce the need to disturb other parts of the drainage system if the pipe run needs rodding or inspection.
- 160mm underground drainage access tee branch
- 90° branch connection for right-angle pipe layouts
- Triple socket design for push-fit pipe connections
- Integrated access point for inspection and rodding
- Suitable for foul water and surface water drainage systems
- Useful for larger domestic and commercial drainage layouts
- Terracotta colour to match standard underground drainage systems
- Designed for use with compatible 160mm drainage pipework
160mm Access Tee Branch with Triple Socket Connections
This 160mm access tee branch has three socketed connections. This helps make installation straightforward when joining pipework from different directions. It can be used where a 160mm branch pipe needs to enter a main drainage run at a right angle.
The access opening is especially useful where the fitting forms part of a longer drainage run. It gives a service point for future maintenance, which can help keep the drainage system easier to manage after installation.
For best results, use suitable pipe lubricant on ring seal joints. Make sure each pipe end is clean before jointing. Also, insert the pipe fully into the socket and allow for expansion as required by the fitting system.
Access Tee Branch Installation Use
The 160mm access tee branch should be installed as part of a properly designed underground drainage system. Before fitting, check the pipe route, levels, fall direction and access position.
The branch should be installed so that the access point remains usable after the system is complete. Avoid placing the access cap where it will be permanently blocked by surrounding works, chambers, concrete or other fittings.
When cutting 160mm drainage pipe to length, make a clean square cut. Then chamfer the cut end before pushing it into the socket. This helps protect the seal and makes the joint easier to assemble.
Correct bedding and backfill are also important. The pipe and fitting should be supported properly so the drainage run remains stable after installation. Always follow current site specifications, Building Regulations and manufacturer guidance.
160mm Access Tee Branch for Maintenance Access
This 160mm access tee branch gives the installer a useful rodding point within the drainage layout. This can help with cleaning, inspection and maintenance, especially on longer runs or larger pipe systems.
The access cap should be checked after installation to make sure it is secure. It should also remain reachable for future use. If access is needed from ground level, the drainage design may require a suitable chamber, cover or access arrangement.
This product is not a chamber base. It is a pipe fitting with an access point. Therefore, it should be used in the correct location within the drainage layout and matched with suitable 160mm underground pipe and fittings.
Compatible 160mm Underground Drainage Products
TWS stocks a wider range of 160mm underground drainage products for trade and site use. This includes 160mm pipe, couplers, slip couplers, bends, branches, access fittings, adaptors, non-return valves and flexible connectors.
Use this fitting with compatible 160mm underground drainage pipework from the same system where possible. This helps keep jointing simple and supports a more consistent installation.
View all 160mm underground drainage products at TWS.
Shop underground drainage at TWS.
For technical reference on underground drainage access fittings, see the Funke DN/OD 110-160 access pipe information.
