Viega introduces a line of ProPress hydronic ball valve press x hose thread for copper systems. The valves are full-port and designed for nonpotable water applications. The valves are available in 1/2” and 3/4” press sizes and 3/4” hose sizes and feature NH threads and an EPDM sealing element. Viega’s ProPress copper system is available in more than 600 fitting configurations in sizes ranging from 1/2” to 4”. Viega’s Smart Connect feature provides installers with added confidence in their ability to ensure the integrity of connections, the company notes.