VisaGage Orifice Selector*

  • Turn your John Blue VisaGage II into a self-contained orifice changing system.
  • This patent-pending system is the first of its kind on the market today.
  • Simply select from one of four orifice settings on each disc. Four discs are provided for sixteen difference options.
  • No more getting wet from fertilizers or chemicals when changing orifices.
  • Adjustment is quick, no need to travel to each row unit and work with plumbing near the ground.



Model Description
SMPT-OAS1 Single orifice selector kit
SMPT-OAS4 Set of 4 orifice selector kit
*VisaGage Orifice Selector will work on both standard and fumigant VisaGage units.