WirquinDiaphragm Washer Joll Yfill Inlet Valves

Arrived almost before I’d ordered it. Simple to fit- once I’d dismantled the panels surrounding the cistern What a relief no longer waiting for the overfly to stopI wrote that the washer was unobtainable locally tho one outlet provided me with all the relevant details- had I been prepared to wait, the cost would have been 50% cheaper

Bang in for the job and quick delivery

Seems to be a genuine Wirquin part. In any case, it's a perfect fit and does the job. Fast delivery, too.