... size: 1/2''-4'' material:pvc standard:JIS,DIN, BS,ANSI connector type:thread and socket Production Detail Quick DetailsBrand: ZOOR ... (Mainland) Standard: ANSI, BS, DIN, JISMaterial: Pvc Size: 1/2"-4" Type: Socket and threadPacking & DeliveryPacking Details: colorful box, polybag and ... swimming pool, wastewater treatment, agriculture irrigation, industrial applications, etc pvc socket gray ball valve