Hi to all
can any body tell me if the vaillant vcw gb 242 eh water valve diaphragm has a hole in the centre as there are two types one with one without but they are identical in size..... thanks stumpey
can any body tell me if the vaillant vcw gb 242 eh water valve diaphragm has a hole in the centre as there are two types one with one without but they are identical in size..... thanks stumpey