1. A.Y. McDonald
  2. Welcome

More than a Brand. We're a Family.

A.Y. McDonald has distinguished itself with a proud tradition of quality and reliability since its founding in 1856.

Learn More About Our History
Doug, 8 years of service
Director of Product Management

Talk to a representative
1.800.292.2737

Scott, 23 years of service
Executive Vice President & Chief Strategy Officer

Stay Connected

NPT vs. ANPT Threads

Dec 1, 2022
Gas

The purpose of the natural gas meter set is to help provide a home or building access to this resource in a safe an efficient manner. This is done in part by threads on natural gas… Continue Reading 

A.Y. McDonald’s Industry Participation

Nov 25, 2022
Water Works, Pump, Plumbing, Gas, A.Y. Culture, Tradeshows/Events

A.Y. McDonald’s commitment to providing top quality water works, pump, plumbing, and natural gas parts means our company also places great importance on following, respecting… Continue Reading 

A.Y. McDonald Connection Newsletter

Nov 17, 2022
Newsletters

The A.Y. McDonald Connection Newsletter is distributed semi-annually and covers industry news, product highlights, and the latest company updates. If you would like to be added to … Continue Reading 

A.Y. McDonald Tradeshows

Nov 14, 2022
Tradeshows/Events

A.Y. McDonald may be coming to a town near you. Below is a list of upcoming conferences our experts will be attending from all over the country (and beyond). Indiana Section AWWA W… Continue Reading