Check valve for Maxima

  • Magnetical check valve 1 1/4"
  • Cable 1,5 m


Non-return valve for the event that the water level in the storage tank can rise above the centre line of the indoor buffer storage tank. The non-return valve closes the inlet to the buffer storage tank. The inlet is opened again only if the storage tank pump is switched on. This system prevents the unintentional inflow of rainwater from the storage tank into the buffer storage tank through the full inlet hose, comprises: Solenoid valve 1 ¼“ cable, 1.5 m (4.92 ft.) long and adapter plug

Item number

Check valve for Maxima SV 1501