When selecting the right drainage pipe for your installation, it's important to understand the external diameters and the specific features of each type.

110mm External Diameter Pipe

This is the standard external diameter for FloPlast underground drainage pipe. It's commonly used for residential drainage systems and is available in both plain ended and socketed variants.

D043 Plain Ended - 110mm

This pipe has no socket at one end, making it ideal for connecting to other pipes or fittings using couplings or adaptors.

D143 Socket One End - 128mm

This pipe has an integrated socket at one end, designed for easy joining with another pipe or fitting that has a spigot. The external diameter is 128mm, and it provides a secure, leak-resistant connection.

160mm Drainage System

For installations requiring larger capacity underground drainage, the 160mm pipe offers increased flow capacity to handle higher volumes of water.

Each type of pipe has its specific applications based on the required flow capacity and ease of connection. Choose the appropriate pipe size and style based on the demands of your project.