Since 1856, A.Y. McDonald Mfg. Co. has been providing the solution to make water work for you and your community. By trusting in our many years of experience and talented team of experts, be prepared to invest in some of the best water works valves out there. Find this in our vast selection of check valves, corp stops, curb stops, meter valves, iron yoke valves, and UFR.

For product inquiries and ordering information, feel free to contact us.