• Available at no cost from Apple App & Google Play stores
  • Cross reference for service brass products
  • Project-specific certification request for all products
  • Scan QR tags on our hydrants


  • Quick & easy to install on your smart phone.
  • Quickly identify "equivalent" Mueller Co. part number vs. familiar part number.
  • Send request directly to Mueller Co. product managers any time of the day/night, resulting in faster certification turn-around.
  • No need to download a QR scanning app