PS Installed on main piping to detect any abnormal pressure in the lubrication system.
GPL pressure switches are designed to be used with grease and are intended to be installed very near the end of the main line tubing. The design of the GPL allows grease to pass through the body of the switch making them extremely reliable and long lasting. GPL pressure switches are also available with a din plug option.

MGLA Valves are designed to be used with grease and incorporate the use of a Micro Switch to allow monitoring of the most critical lubrication points on the machine. They can be wired either normally open, normally closed or both to monitor both pressure rise and pressure relief. Can also be installed near the end of the main tubing to monitor integrity of main line tubing.