Push Fit Valve 1.CE,WATERMARK,PATENT,ISO9001:2008 approved ... Patent,CE,WaterMark,ISO9001:2008 approve2.Material:Hpb59-1,CW617,CW602,C46400,C36500,C46500,C37700,and ... Lead Free3.Size:15mm~54mm;1/2"~2" Components:Body:BrassO-Ring:EPDMBrab ... hot&cold water applications6Quality Guarantee:10yearsAdvantage&Disadvantage Advantage:1.Light weight2.Beautiful appearance3.100%quality assurance4. ...