Equal Uninon (CPU)

Pneumatic piping systems depend heavily on how securely two tube ends connect without leakage or pressure drop. Even a small loose joint can disturb the whole air line performance. That’s where Equal Union (CPU) comes in. Cosmic Airmatics is manufacturing and supplying Equal Union (CPU) in Ahmedabad for applications where straight tube-to-tube connection is required.

Equal Union (CPU) is a push-in fitting used to connect two PU tubes of the same size in a straight line. It ensures continuous airflow without restriction and maintains proper sealing at both ends. This fitting is commonly used in pneumatic automation, FRL piping extensions, and machine air distribution lines where tube length needs to be extended or repaired.

In many setups, users join tubes using improvised methods or mismatched connectors. That creates leakage points and reduces air pressure efficiency. A proper CPU union avoids these issues, but only when tube size and fitting specification are correctly matched.

Then there’s the matter of tube condition and insertion depth. If the tube ends are not cut cleanly or fully inserted, leakage can still happen. Machine vibration can also loosen poor-quality joints over time. We focus on strong grip design and precise machining so the connection remains stable during continuous operation.

We are supplying Equal Union (CPU) in Ahmedabad, across Gujarat, and to different industries in India where pneumatic tubing systems require clean extension and reliable airflow.

If your system is facing tube joining issues, leakage, or pressure loss in line extensions, you can share your requirement with us. We will check and suggest suitable CPU union options that ensure tight connection and stable performance.