Reducer SC 14 x 12 copper / shiny, model 24151 Profipress 443771

Profipress Reducing Coupling – Practical Copper Pipe Connection

A one-piece press coupling with a straight profile enables quick transition from a 14 mm diameter pipe to a smaller 12 mm pipe. Thanks to the integrated EPDM seal, the component ensures leak-tightness even at medium temperatures up to 85 °C, making it a universal solution for heating, cooling, and potable water circulation systems.

Key Features and Benefits

• Compatibility with the SC‑Contur system – fits standard copper pipes used in VIEGA networks, simplifying spare part selection.
• Press coupling with EPDM seal – provides durable sealing without the need for additional sealing elements; installers will appreciate the quick "push‑and‑press" installation.
• One-piece construction – the absence of threaded connections eliminates the risk of leaks and reduces the number of assembly operations.
• Material – pure copper – excellent thermal conductivity and corrosion resistance, extending the service life of the entire system.
• Curved connection shape – facilitates pipe routing in hard-to-reach areas, minimizing mechanical stress.
• Suitable for temperatures from ‑20 °C to 85 °C – performs well in both cold and hot media installations.

Installation and Compliance

Installers can mount the coupling using a standard press tool; simply align the pipe end with the appropriate opening (KW – square, MZ – mixed) and press until full seal contact is achieved. The component is designed for use in pressure systems up to 16 bar at 20 °C, meeting relevant standards and the pressure class requirements for "Other" flanges. This allows its application in both new projects and the modernization of existing networks.