Flowline’s Switch-Tek® LO10 general purpose optic leak switch provides liquid leak detection in and around secondary containment sumps, tanks and piping systems with a 1A relay output. For use with Sulfuric Acid and Sodium Hypochlorite. This leak detection switch is made of polypropylene (PP) and is submersible, it is universally mounted through the containment wall or within the interstitial space and then connected to a PLC or relay controller.








