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Air-Control Valve to Master-Trol Retro-Fit
Air-Control Valve to Master-Trol Retro-FitAir-Control Valve to Master-Trol Retro-FitAir-Control Valve to Master-Trol Retro-Fit

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Air-Control Valve to Master-Trol Retro-Fit

Model Number:  3303 and 3304

Retrofit valve assembly includes all components required to convert an Air-Control valve assembly to Master-Trol. Complete with solenoid valve assembly (Brass or Plastic), Pushbutton(s) if required, and station wires. Retrofit works with existing or optional new Master-Trol systems.


Regularly Furnished:
3303 - Electronic Valve System with Single Temperature Push Button
3304 - Electronic Valve System with Hot & Cold Push Buttons
NameDescriptionFile Size
Submittal 3303 or 3304 Master-Trol Retrofit (pdf)Retrofit Master-Trol System for Acorn Air-Control Valve 3303 (single temp) and 3304 (hot & cold)758 KBDownload