LPG Valve 1)Material:zinc or aluminum 2)Certiticate:ISO9002 3)Weight,color,connection part customised 4)OEM available LPG Valve for North AmericaGas Regulator1)Material:zinc or aluminum2)Certiticate:ISO90023)Weight,color,connection part customised4)OEM available LPG Valve (Model:GR-NA-003)