1)Pipe Coupling 2)Finish:Paint,Epoxy Powder,Darcromet 3)Size:1-16" 4)FM&UL&CE&LPCB& ... VDS&ISO 5)Pressure:300PSI Features:1)Pipe Coupling2)Size:1 inch to 14 inches3)Finish:Paint ,Epoxy ... or Galvanization,4)Color:Dacromet Equipments: Certificates:1)FM and UL Approval2)ANSI, ASTM,DIN,BS ... station ,railway station ,airport, seaport,bridge,etc Package:1)LEDE boxes ,non-wood pallets (1CBM)with plastic ...