MAMCO is dedicated to the commercial pressure switch industry, producing a family of low pressure switches, vacuum pressure switches, and differential switches. Whether you need an air compressor switch, a water pump pressure switch, or any control device for your pressure systems, MAMCO can help you find the right precision switches, or even help you design the right switch for your application. MAMCO leads the industry in switch manufacturing. Our pressure switches deliver higher set point stability; significantly lower contact resistance, and longer life cycles than similar models offered by other manufacturers. To stay on the cutting edge, we are constantly looking for new ways to produce the best in ultra-low pressure switches and other products.