1.material:ppr 2.connector tpye:thread and socket 3.standard;ANSI,JIS,BS,DIN 4.size:1/2"-4" Production Detail Quick DetailsBrand ... , Chian(Mainland) Standard: ANSI, BS, DIN, JISMaterial: Pvc Size: 1/2"-4" Type: Socket and threadPacking & DeliveryPacking Details: colorful box, polybag ... swimming pool, wastewater treatment, agriculture irrigation, industrial applications, etc. 1/2"-4" ppr ball valve