Longer Switch Slot Control Plate for 4 way Level Switch,Potentiometer Mounting hole diameter 8mm(0.315inch) or 9.6mm(0.375inch)
Control Plate Width:32mm
Switch Sloth Width:32mm
Potentiometer Hole:8mm or 9.6mm for your choice.
Level Switch mounting hole center to center is 41.28mm(1-5/8inch).
The normal level switch Slot is 28mm,but 4 way level switch need longer space for the switch shaft to been down enough.
The Potentiometer Mounting hole diameter 8mm(0.315inch),and the 8mm potentiometer hole will correctly fit our store Alpha and no brand potentiometers.The 9.6mm is for the CTS brand potentiometers.