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New WaterProfi WPI series now available
February 4, 2026 Wolfgang Dreher Lüdecke
The new WaterProfi WPI series is now available. It replaces the WPN and WS series and offers an improved coupling solution for water applications.
What is a compressed air coupling?
Essential information and practical knowledge at a glance
New design of the WaterProfi series
September 10, 2021 Wolfgang Dreher Lüdecke
Improved operation of the WaterProfi WPN series
WaterProfi now available in stainless steel and DN 16
April 15, 2016 Wolfgang Dreher Lüdecke
The WaterProfi products are now available in stainless steel and bigger.
WaterProfi jetzt erhältlich!
June 16, 2015 Wolfgang Dreher Lüdecke
Das Kupplungssystem für die Gartenbewässerung