The Rosemount 8721 Hygienic Magnetic Flow Meter Sensor uses an all-welded meter body that is specifically designed for food, beverage and life science applications that demand safe, hygienic and reliable performance. All contact surfaces are constructed of FDA-approved materials designed in accordance with 3A standards. Additionally, the 8721 is available with a variety of sanitary process connections with easily accessed process gaskets to facilitate efficient inspection and maintenance.