Grundfos Membrane Clip 422
We will email a video link with instructions to show you how to fit the spare parts
Need a Grundfos membrane clip, we sell used Grundfos membrane clips to replace your broken one, the clip may have got damaged in the removal process.
This part fit’s, D-3, PWC-3 Sololift+, CWC-3, C-3 Sololift+, WC, WC-1, WC-3 Sololift+
A Grundfos Membrane clip retains a water tight seal to allow the macerator pump to switch on and off properly. Apply a smear of silicone sealant before attaching a new membrane and clip to make it water tight, if you fail to follow these instructions your membrane will fill with water and the macerator pump will not switch on and off properly, you will be lucky if it starts at all.