Description
The 160mm socket plug 2 in 1 drainage cap is used to close off compatible 160mm underground drainage sockets and pipe ends. It is a useful fitting for foul water and surface water drainage systems where an unused outlet, socket or pipe end needs to be sealed.
This 2 in 1 style cap gives installers extra flexibility on site. It can be used as a socket plug or pipe end cap, depending on the drainage layout and the connection point being closed. This makes it useful for new installations, staged works, repairs, alterations and future connection points.
The fitting is suitable for trade, groundwork and site drainage work where 160mm underground pipework is being installed or modified. It helps keep unused openings closed and protected while maintaining a clean, finished drainage layout.
160mm Socket Plug for Underground Drainage
The 160mm socket plug is designed for use with compatible 160mm underground drainage systems. It can help seal unused sockets, blank off open pipe ends or protect connection points during drainage work.
Underground drainage systems often include spare branches, unused sockets or pipe ends that need to be closed as part of the final layout. A suitable plug or cap helps prevent soil, debris, water and unwanted smells from entering the system.
- 160mm 2 in 1 underground drainage socket plug cap
- Can be used as a socket plug or pipe end cap
- Suitable for compatible 160mm underground drainage systems
- Useful for sealing unused sockets and open pipe ends
- Suitable for foul water and surface water drainage layouts
- PVC-U underground drainage fitting
- Terracotta colour to match standard underground drainage systems
- Useful for repairs, alterations, staged works and future connections
Socket Plug and Pipe End Cap Use
This 2 in 1 cap can be used where a standard 160mm drainage socket needs closing or where a pipe end needs capping. This helps reduce the number of different blanking fittings needed on site.
Before fitting, check the pipe or socket is clean and free from debris. The sealing area should be in good condition so the plug can sit correctly. If the socket, pipe end or seal is damaged, replace the damaged component before completing the installation.
Use suitable pipe lubricant on ring seal joints where required by the system. This helps the fitting push into place smoothly and reduces the risk of damaging the seal during installation.
Underground Drainage Installation Use
The fitting should be installed as part of a properly planned underground drainage system. Before fitting, check the pipe route, final layout and whether future access or connection may be required at that point.
If the cap is being used to close a future connection point, make sure the location is recorded and remains accessible where needed. If regular rodding or inspection access is required, use a suitable access fitting, rodding point or inspection chamber instead.
Correct bedding and backfill are also important. The pipework and fittings should be supported evenly so the underground drainage system remains stable after installation. Poor support can place stress on joints and may affect long-term performance.
160mm Socket Plug for Site Drainage Work
The 160mm socket plug is a useful fitting for builders, groundworkers, landscapers and drainage installers working with larger 160mm underground systems. It helps blank unused drainage openings neatly and can be used during new installations, pipework changes and repair work.
For the best fit, use this product with compatible 160mm underground drainage components from the same system where possible. This helps keep jointing simple and supports a clean, consistent installation.
Always follow the site specification, current UK drainage guidance and manufacturer instructions for jointing, bedding, testing and backfilling.
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, reducers, non-return valves, flexible connectors and testing accessories.
View all 160mm underground drainage products at TWS.
Shop underground drainage at TWS.
For official supplier range information, see the Pipelife PVC underground drainage systems.
