Six Common Copper Pipe Fittings and When They Are Used

Copper pipe fittings are used to form, connect, adapt, change direction, and control the flow of pipes and tubes in plumbing. By familiarising yourself with the different types of copper pipe fittings, you will be better equipped to install and maintain plumbing systems.

Key Types of Copper Pipe Fittings

Elbows are used to change the direction of a pipe, typically at 45 or 90 degrees. They’re especially useful in tighter spaces where pipework needs to bend around corners or obstacles without affecting flow too much.

Tees are used to change the direction of the pipe and to divert flow in one of two ways. They can be used to add a new pipe to an existing line of piping and are often used to connect multiple fixtures to a single supply line.

Couplings are used to connect two lengths of pipe together. They are often used when replacing a pipe section or adding a pipe extension to existing pipework.

Unions serve a similar purpose to couplings but allow pipes to be disconnected easily. This makes them particularly useful in areas where future maintenance or adjustments may be required.

Guidance from suppliers such as /watkinspowis.co.uk/products/copper-pipe-fittings-and-press-systems/ can help ensure the correct components are selected.

Additional Fittings and Practical Uses

Reducers are used when connecting pipes of different sizes. They help maintain a consistent flow by allowing a smooth transition between larger and smaller pipe diameters.

Adapters are used to connect different types of pipe materials. They are helpful when integrating copper systems with plastic or other materials during upgrades or modifications.