PVC Ball Valve-XB021 End Connector: Socket Standard: Din,Jis, Cns, Ansi, Bs Materiall: PVC PVC Ball Valve-XB021End Connector: SocketStandard: Din,Jis, Cns, Ansi, BsMateriall: PVCSPECIFCATIONITEM NO2XB02112-1/2XB02123XB02134XB0214 PVC Ball Valve-XB021