When the life support manager of the Oregon Coast Aquarium needed a reliable pressure switch for their ozone filtration system, they turned to Global Industrial products and the World Magnetics range of reliable switches. Using the proven PSF103 pressure switch range set at 1.5 PSI, they are able to monitor the pressure within this critical filtration system and supply safe water to the many residents of the Aquarium. The World Magnetics ranges of switches are US manufactured and are custom built in their facility in Traverse City, Michigan. With over 50 year of experience in the industrial, medical, aerospace & military industry makes World Magnetics company the ideal choice to assist with all your pressure, vacuum and differential pressure switch needs. The value engineered products range of pressure switches can be supplied in stainless steel allowing them to meet the FAA’s 15min flame test requirement.