vaillant overflow valve rp 3 4 ebayplus Thanks to demand-based regulation

Thanks to demand-based regulation

This means hot water flows from the tap faster – and you enjoy maximum hot water comfort

Performance features

even with low-quality pellets

vaillant overflow valve rp 3 4 ebayplus Thanks to demand-based regulationVaillant overflow valve Rp 3 4 adjustable 150350 mbar Product description The Vaillant Rp 3 4 bypass valve ensures controlled pressure equalization in heating circuits and prevents disruptive flow noises and unregulated flow rates. It is infinitely adjustable and suitable for reliable use in compatible Vaillant systems. Technical data The valve is adjustable from 150 to 350 mbar and has an Rp 3 4 connection. It is designed for use with Vaillant