
Connectors are parts in Space Agency that connect two stages together, and are essential for building most rockets. Some connectors can also connect a bigger stage to a smaller one, like the Connector Large to Medium.
Currently there are 10 different Connectors in Space Agency (listed below, from small to large):
- Connector Small to Small, the only small connector
- Connector Medium to Small
- Connector Medium to Medium
- Long Connector Medium to Medium
- Connector Black Arrow, used in the construction of the Black Arrow rocket
- Connector PSLV, used in construction of the PSLV rocket
- Delta IV Connector, used in the construction of the Delta IV rocket
- Connector Large to Medium
- Connector Large to Large

~ and the only Premium Part connector:
- Eagle 8 Connector, used in the construction of the NooleusX rocket