1,brass water meters 2,Dry-dial; 3,Multiple-jet; 4,Magnetic drive; ... type water metervane wheel water metermulti-jet water meterbrass water meters is used to measure the total quantity of potable water ... in household or a resident unit,passing through the pipeline meters,Measuring accuracy is up to class B of ISO4064 ... that of connector in the same axes . Brass water meters, good quolity brass water ...