Is it possible to copy and past a water use connection?

Hey, I defined a water use connection with several water use equipment, and since I am simulating a residential building, I don't want to do that for each flat, so I was wondering if there is any way to copy and past the water use connection and then just change the space name related to each water use equipment ? image description

Sorry there isn't any copy functionality in the HVAC tab of the OpenStudio application. While not ideal someone could write a measure to do this that you could call with "Apply Measures Now". It may be as simple as cloning the water use connection, if the objects are treated as children, or may require more work to also clone the associated objects.