Flowmeca manufactures the RHP line of Ultra High Purity fittings for all thermal and process applications. The company also produces the world's only gasket-free fitting, with zero dead volume and no torque on the tubing due to the flange assembly.

Over the years the RHP has been installed in various applications in many markets noteably; Chemical , Pharmaceutical , Semiconductors , Food and Cosmetic.

The RHP Fitting complies with the latest Semiconductor specifications and 3A (EHEDG) sanitary standards.