... all installations.4. Low pressure drop meter results in low meter slippage and thus superior meter accuracy.5. Long service life, low ... ,printer,air eliminator and stainer 2"FMC-50-NXPreset Meter with mechnical preset register,printer,air eliminator and stainer ... mechanical register,printer,air eliminator and stainer 3" FMC-80-GMeter with ticket printer,mechnical register,printer,air eliminator and ...