... Chian(Mainland) Standard: ANSI, BS, DIN, JISMaterial: Pvc Size: 1/2"-4" Type: Socket and threadPacking & DeliveryPacking Details: colorful box ... Details: according to the exact quantity of your orderSpecifications1)Temperature: -10--65degree2)Easy to install, easy to operate4)Applicable ... , wastewater treatment, agriculture irrigation, industrial applications, etc 1/2-4 blue socket plastic ball valve