Controlled gas pressure on piston forces lubricant out. An indicator light flashes to confirm that the unit is operating. Fresh, clean lubricant effectively creates a sealed bearing to keep contaminants out. Translucent reservoir lets you see that lubricant has been dispensed. Units can be mounted using a plastic tie in any orientation.
Adapters are available to fit any threaded opening.
A closed switch, or switch combination, will activate an electro-chemical reactor cell. The cell serves to convert electrical energy into nitrogen gas. The gas, which is completely inert, is trapped in a hermetically-sealed chamber under the cell. As more gas is produced, internal pressure builds up and triggers a piston. The piston then forces lubricant out of the cylinder and into the lube point.