Hoeptner Perfected Products has been making patented commercial sanitary frost-free roof and yard hydrants for more than 30 years. Large IT companies spec these hydrants because they want only the best, Hoeptner explains. These hydrants meet the ASSE 1057 Sanitary Yard Hydrant standard, low-lead requirements and ADA requirements. Hoeptner Perfected Products. | www.freezeflow.com