A.Y. McDonald Mfg. Co.

A.Y. McDonald Mfg. Co.

We are the leading manufacturer of products for the natural gas distribution industry. Our full line of bypass meter bars and valves are unmatched in the market for innovation, and provide cost savings to the gas utility in multiple different applications. We also provide a full line of meter valves, both plug and ball style, as well as meter bars that together provide a solid anchor for your meter sets for residential and commercial applications. We also offer the highest quality line of accessories that include meter swivels and nuts as well as 3-part unions. We have three manufacturing plants to serve the market. Our plants are located in Dubuque, IA, Albia IA, and Elizabethton, TN. Our headquarters is located in Dubuque, IA.

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