Different diameter pipe connections:When you need to connect pipes of different diameters, step coupling provides a convenient way to do so without using complicated adapters.

Connection of pipes made of various materials:Step coupling can typically be used to connect pipes made of different materials such as PVC, steel, cast iron, etc. This makes it more versatile.

Pipe repair:If part of the pipe is damaged or leaking, you can cut out the damaged section and use a step coupling to connect a new piece of pipe to quickly repair it.
Pipe extension:When you need to extend an existing pipe, a step coupling can connect the new and old pipes of different diameters to make the extension process easier.
Pipe renovation:When renovating a pipe system, you may need to connect pipes of different sizes. Step coupling makes it easy to do so with its flexibility and compatibility.