1) toilet water tank fitting 2) material:PP 3) with ISO9001 4) inlet valve size: 1/2" or 3/8" toilet water tank fitting1 ... "5.Adjustable overflow tube6.>ISO 9001:2008.7.picture took in kind, the printing, materials, weight, size even the style as ... sanitary parts, such as basin drainers, bathtub drainers,sink drainers,water tank fittings,WC connector , stamping parts,machining parts,and rubber ...