Sight levels are used show the volume or level of product inside a tank. They are commonly used in conjunction with a sample valve or drain. The busada butyrate is ideal for cold tanks, but may suffer warping in a hot liquid environment. For hot liquids, we strongly suggest the borosilicate glass tubes, designed to withstand the hot liquids of brewing tanks.
Due to their size GLASS sight level tubing can only be shipped via FedEx. If another method is chosen, we will need to contact you regarding your shipment.