Marker reads: "Warning Recycled/Reclaimed Water Do Not Drink". On reverse side in Spanish: "Aviso Agua Impura No Tomar".
Industry standard for marking systems using recycled/reclaimed water. Manufactured from a special ultra-violet stabilized polyurethane Behr Desopan material and are individually heat-stamped for maximum contrast and visibility. The top hole has been designed to be attached to hose bibbs, valves or handles with a nylon tie or to the lid of a valve box with a bold (not included). The hole can also be drill enlarged.
These valve ID tags have been tested to last for years, while withstanding ultra-violet degradation and general weathering.