How Can I Fix a Toilet Inlet Fill Valve?
Some toilet inlet valves can be fixed by replacing just the diaphragm. However due to the time involved and the relative cost of parts compared to the modest cost of a new valve, we strongly advise replacement of the whole inlet valve.
Fill/inlet valve replacement is a fairly simple operation. First turn off the water supply to the cistern. Once this is done, the inlet hose (usually a braided stainless-steel hose) can be removed from the valve and the valve unit replaced.
Details vary slightly between models so check manufacturers recommendations. If not sure, give us a call on 0415 614 847