
Brass Reducer Couplings
Panther Pro UK, supplies a dependable range of brass reducer couplings designed to connect hoses, pipes or fittings with different thread sizes in compressed air and pneumatic systems across the UK.
A reducer coupling allows two components of different diameters to be securely joined, helping maintain efficient airflow while adapting existing pipework or airline installations.
Manufactured from high quality brass for strength, corrosion resistance and long service life, these fittings are ideal for workshops, garages and industrial environments where reliable air line connections are essential.
Whether you are modifying an existing system or building a new compressed air setup, Panther Pro brass reducer couplings provide a simple and effective solution for adapting hose and pipe sizes while maintaining a secure and leak resistant connection.
View our full range of brass couplings.





