perma Activator Screws
Material: Body of screw from plastic.
The lubrication period is determined by the different coloured activator screws.
Temperature range: 0°C to +40°C.
Function: Tightening the activating screw into the lubricator makes the gas generator drop into the electrolyte fluid, where it starts a chemical reaction that builds up pressure and causes the piston to move forward.
The lubricator has to be ordered seperately.