The Ritchie OmniMaster 4 is an all-climate hero for midsize operations that need a flexible watering solution. It puts everything producers love about the OmniMaster 8 into a smaller package. This waterer works in a variety of pen configurations, and its 24-inch (61-cm) drink height and a center-valve design with two drinking areas give cattle easier access to more water than other similar-sized waterers. And, like all Ritchies, the OmniMaster 4 is built tough with your herd’s safety in mind.
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A quick-refill high-pressure valve keeps both sides of the waterer filled so animals stay hydrated.
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Center-valve design gives you more flexibility in how you set up your pens.
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Stainless-steel wraparound heated trough keeps water flowing even on the coldest days.
- Part No.
- 18920/18921
- Length
- 54in/137cm
- Width
- 24in/61cm
- Height
- 30in/76cm
- Weight
- 108lbs/49kg
- Heat
- 548 W (4.6 A@120V)
- Herd Capacity
- 90 Dairy, 180 Beef
Ritchie OmniMaster 4
1-foot thermal tube top
3-inch plug package
3/4-inch HP valve assembly
3/4-inch series float
3/4-inch series float hardware package
3/4-inch valve bracket
3/4-inch valve rubber package
Green 3/4-inch valve series
Replace your existing valves in your larger green Ritchie automatic waterers.
Heater 120V 250W
Red 3/4-inch valve series
Stainless-steel Fenwal thermostat
White 3/4-inch valve series
Ritchie Waterers are so well insulated that we have been recognized by electric companies and government agencies for energy efficiency. Below is the estimated cost of electricity per unit, per year.
All costs are based on a rate of 18.05 cents per kilowatt-hour. Your cost may vary. Estimates based on U.S. dollars.
Estimated annual energy cost for OmniMaster 4
| Oklahoma City, Oklahoma | St. Louis, Missouri | Conrad, Iowa | Sioux Falls, South Dakota | Fargo, North Dakota | Winnipeg, Manitoba |
|---|---|---|---|---|---|
| $71.01 | $90.90 | $146.77 | $159.10 | $169.49 | $183.71 |
