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A.Y. McDonald Mfg. Co.

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Products

Water Works

  • Corporation Stops
  • Service Saddles
  • Repair Clamps
  • Curb Stops
  • Meter Valves
  • Curb Boxes
  • Service Fittings
  • Meter Couplings & Accessories
  • Single & Dual Checks
  • Unmeasured Flow Reducer (UFR)
  • Sampling Station
  • Copper Meter Resetters
  • Copper Meter Setters
  • Copper Meter Insetters
  • Pit Setters
  • Meter Box Frames & Covers
  • Iron Yokes
  • Meter Boxes

Pump Systems

  • Submersible Pumps
  • AutoPAC
  • Jet Pumps
  • Pressure Tanks
  • Booster Pumps
  • Irrigation & Superboosters
  • Sump/Sewage/Effluent Pumps
  • Dewatering Pumps
  • Repair Parts
  • Pump Accessories

Plumbing

  • Plumbing Valves
  • Fittings
  • Threaded Fittings
  • Tank Tees
  • LP/Natural Gas
  • Plbg Specialty & Accessories

Natural Gas

  • Bypass Meter Bar Industrial
  • Bypass Meter Bar Residental
  • Multi Meter Manifold Bar
  • Natural Gas Valves
  • Specialty Meter Bar
  • Standard Meter Bar
  • Portable Bypass Kits
  • Natural Gas Accessories

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Product Configurator

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  1. A.Y. McDonald
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  3. Innovation

Innovation

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We Put the ‘Fast’ in ‘Fast Connect Fitting’

07/18/2017

Fast food vs. sit-down restaurants, instant vs. brewed coffee, and planes vs. cars. Over time, society continues to invent quicker solutions to already effective products and conce… Continue Reading 

AYU: Knowledge at Your Fingertips

05/11/2017

How do I size a jet pump? What’s the difference between PSI and inches of water column? When did ball valves come into existence? Where does the pressure reducing valve lie o… Continue Reading 

Telescoping Curb Box - Do More With Less

02/15/2017

In reference to an object, telescoping (verb) is the act of sliding or causing to slide into itself, so that the object itself becomes smaller or larger. Examples of devices that u… Continue Reading 

Attaching Adjustability to Our Meter Setters

02/02/2017

Until recently, adjustability was a word not often used to describe certain water works products. Due to the functionality of these parts and the age of the industry itself, most m… Continue Reading 

Flooding the Industry with Innovation

09/09/2016

Phones, electricity, transportation, the Internet. Could you imagine living without any of these? As some of the best products and concepts of all time, none of the best ideas woul… Continue Reading 

CISBOT: Changing Gas Pipeline Repair Forever

11/19/2015

Humanity has an ongoing fear that the Robot Apocalypse is fast approaching. Movies, books, and TV shows end up adding fuel to the fire by displaying this scenario as a bad thing bu… Continue Reading 

Why is Forecasting Important?

11/18/2015

Forecasting is the act of predicting or estimating a customer’s needs over a period of time. Accurate forecasting is important to determining the appropriate scheduling of ma… Continue Reading 

Traceability: New Times, New Technology

11/06/2015

The future is here and it’s tagged with improvements. As a leader in innovation and progressive thinking, A.Y. McDonald is ahead of the curve again -- helping our customers b… 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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