NEMA Square D Pressure Switches/Vacuum Switches,Vacuum Switches Power Rated Pressure Switches 9016GVG,Vaccum Switch, 1/4in - 18 NPSF Pressure connection, 1/2 - 14 NPT Conduit connection version 1.0.9 3D model made by Telemecanique Sensors.
Telemecanique Sensors.