Our Hydrants, Gate Valves, Butterfly Valves, and Post Indictors all have a unique serial number engraved on them. This serial number has a variety of information attached to it, like who built the product, material, testing results, and a list of other information. This serial number is also helpful when ordering replacement parts as well as providing information to the customer. These serial number are located on different parts of our products. To get a better understanding of our product traceability check out the informational video below.