Safety Pressure Switch, Aquasol, 1-6 psi | M011

The Safety Pressure Switch M011 is designed to activate the attached 120v pigtail only in the presence of
pressure. It is commonly used in swimming pool chemical injection applications to allow chemical
injection pumps or chemical controllers to activate only when there is water pressure at the point of
chemical injection. It is designed to deactivate power when there is no flow in the return line.