Option: Metering Air-Control™ Valve in Shower Riser

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When this option is selected, the riser from the control valve to the shower head is interrupted by an Air-Control metering valve. When the pushbutton is depressed water will flow for a preset time then automatically shut off. This water saving feature is available on Acme, Apex, Zenith, and Classic Column Showers.

Note: MV option may be additionally modified to provide 24VAC Electronic Solenoid operation with MVC1, EVS1 or EVSP1 valve systems. Alternatively the MV option may be modified to provide 9VDC Electronic Solenoid operation for the -PPZ valve system. Refer to specific individual option sheets for additional technical data.