A.Y. McDonald Mfg. Co. - Waterworks Brass, Plumbing Valves, Pumps and Water Systems, and High Pressure Gas Valves and Meter Bars

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There is a Tradition of Innovation at A.Y. McDonald, Mfg. Co.

A.Y. McDonald, Mfg. Co. Provides Superior Quality Products

Exceptional Service is our Number One Priority

Water Service Products - No Lead Brass, Corporation Stops, Curb Stops, Service Fittings and Couplings, Meter Valves, Meter Yokes

Plumbing Products - Ball Valves, Plumbing Supply Stops, Check Valves, Bronze Fittings

Pump Products - Submersible Pumps, Jet Pumps, Waste Water Pumps, Pump Repair Parts

High Pressure Gas Products - Gas Meter Valves, Gas Meter Bars

Unmeasured Flow Reducer (UFR)

Unmeasured Flow Reducer (UFR)

Unmeasured Flow Reducer (UFR)

6312 Series - By-Pass Bar
Rear Center Inlet & Vertical Center 6" Centerline Integral Valves - Meter Manifold ...
6100W-44
Ball Style - Curb Stop
Lockwing - PVC Compression x PVC Compression ...
No Lead
Threaded Bronze Fittings
A.Y. McDonald's No Lead 125# Threaded Bronze Pipe Fittings. (the wetted surface of this product contacted by consumable water contains less than one quarter of one percent (0.25%) of lead by weight).

NOTE: No Lead Fittings will be be marked with an 'NL' denoting No-Lead Brass
...
Duramac Sump Pumps
Duramac Sump Pumps are available with a wide variety of features, including 1/4 to 1/2 HP continuous duty motors, pumping up to 70 gallons per minute....

A.Y. McDonald Mfg. Co. is a leading manufacturer of Waterworks Brass, Plumbing Valves, Pumps and Water Systems and High Pressure Gas Valves and Meter Bars. The company has distinguished itself with a proud tradition of quality and reliability since its founding in 1856.

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