Seton has an amazing supply and selection of top-quality Pipe Markers and Valve Tags for your company to use in various applications. Pipe markers are attached to or wrapped around the surface of pipes throughout buildings, marinas, etc. Valve Tags are used in the same way, as they are attached to valves and around pipes in many different applications. What is the purpose of utilizing a valve tag or pipe marker on pipework or valves? These items are used to identify the specific use, function or content of a pipe. Various liquids and gasses are pumped through pipes for various destinations within a plant or facility, It is important for the safety of workers to know the exact contents of pipes. At Seton, you can choose from many types of pipe markers and valve tags for substances like ammonia, oxygen, water, hazardous gasses, hot water and much more. Pipe Markers and valve tags can be customized. Valve tags come in brass, stainless steel, aluminum and plastic.