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A.Y. McDonald Mfg. Co.

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Water Works

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Pump Systems

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Plumbing

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  • Plbg Specialty & Accessories

Natural Gas

  • Bypass Meter Bar Industrial
  • Bypass Meter Bar Residental
  • Multi Meter Manifold Bar
  • Natural Gas Valves
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  • Standard Meter Bar
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Water Works

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99 Fittings in Your Hand

04/25/2019

A mechanical compression connection is a joint that is created by tightening a female threaded nut onto a male threaded body, thus compressing a rubber seal and retaining ring. Whi… Continue Reading 

How Does Your Household Obtain Potable Water?

03/20/2019

The human body is made up of approximately 60% water and each day we have to replace nearly 2.5 quarts in order to maintain a healthy lifestyle. In order to keep up with the human … Continue Reading 

Integral Corp Saddle: The Starting Point to Taking Care of t…

02/26/2019

While surrounding the water main, a service saddle is the starting place to making water work on the service lateral. Municipalities choose this route as it minimizes stress on the… Continue Reading 

The Importance of an Insert Stiffener

01/22/2019

Flexible pipe connections are known for their corrosion resistance, light weight material, and ease of use. While seen as an attractive piping option to utilities and plumbers alik… Continue Reading 

An Inside Look at Backflow Prevention

12/07/2018

Protecting our drinking water supply is a top priority for water providers. Therefore, as the industry continues to improve, so do the products that transfer this resource from the… Continue Reading 

Where Innovation and Water Leak Detection Meet

10/10/2018

Step 1: Find the leak Step 2: Fix the leak Sounds pretty easy, right? Not exactly. While leak detection is the simplest form of water loss management, it can also be one of the har… Continue Reading 

The Secret to an A.Y. McDonald Customer Success Story

09/11/2018

When a water main breaks, one of the city’s top priorities is to gain access to this resource again. However, a domino effect may occur throughout the process and fixing the … Continue Reading 

Innovation Has Found A.Y. McDonald’s Meter Pit

07/19/2018

As an alternative to housing the water meter inside of the structure, a meter pit is seen as a time saver, convenient, and comes available with a lot of options. While there are ma… Continue Reading 

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warning image
WARNING: It is unlawful in CALIFORNIA, VERMONT, MARYLAND, LOUISIANA and the UNITED STATES OF AMERICA to use any product in the installation or repair of any public water system or any plumbing in a facility or system that provides water for human consumption if the wetted surface area of the product has a weighted average lead content greater than 0.25%. This prohibition does not extend to service saddles used in California, Louisiana or under USA Public Law 111-380.
warning image
WARNING: This product can expose you to chemicals including lead, which is known to the State of CALIFORNIA to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov

Contact

  • A.Y. McDonald Mfg. Co
  • 4800 Chavenelle Road
  • Dubuque, IA 52002
  • p: 563.583.7311
  • p: 800.292.2737
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