If you have an immediate need to talk to a customer service representative, please call 1-800-798-3131 between the hours 7am-5pm Central Time Monday through Friday (except major holidays).
You may also contact your Mueller® Regional Manager.
Customer Service, Line Stopper Manufacturing, Gas Training Center
500 West Eldorado Street
Decatur, Illinois 62522
Gas Meter Valves and Bars Manufacturing
3351 FM 802
Brownsville, Texas 78521
633 Chestnut Street, Suite 1200
Chattanooga, Tennessee 37450