... 4064 4.easy for installation 5.rass, iron, plastic Body Liquid sealed vane wheel water meter Application:Measuring , memorizing and displaying ... .FEATURE:1.Register is sealed in the capsule with special liquid, High accuracy, low Starting flow rate.2.Selected high ... Packing: Our Hot Sales of Water Meters for your reference: Liquid sealed vane wheel water meter Liquid sealed vane wheel water meter