Sightglasses are used to view a product in line or to view tank levels via a clear lens. There are a few styles of sightglasses used in the food and beverage industry including lantern, union and port hole styles. Glass or polycarbonate lenses are used between stainless steel ends which can be screwed or welded into the line. Spare lenses, seals and guards are available. 

Click here to download PDF version of WEMS Sightglass Fittings.