Ritchie OmniMaster 4 120V Automatic Livestock Waterer | 18920 / 18921

Ritchie OmniMaster 4 – 120V Automatic Livestock Waterer

The Ritchie OmniMaster 4 (Model 18920/18921) is a premium, electrically heated automatic livestock waterer engineered for large herds and demanding farm environments. Built with Ritchie's legendary durability, the OmniMaster 4 delivers a continuous supply of fresh, temperature-controlled water year-round — even in the harshest Canadian winters.

Featuring a 120V electric heating system, the OmniMaster 4 keeps water from freezing without the need for a separate heat package, making it a true all-season solution. The four-trough design accommodates multiple animals simultaneously, reducing competition at the water source and improving herd health and productivity.

Key Features

• 120V integrated electric heating for freeze-free operation in cold climates
• Four-trough configuration for high-capacity, multi-animal access
• Heavy-duty steel construction with durable, weather-resistant finish
• Low-maintenance design with easy-access valve chamber for cleaning and servicing
• Fast-refill valve ensures fresh water on demand with minimal waste
• Trough slopes toward drain holes for effortless cleaning and debris removal
• Fully insulated to maintain water temperature in summer and winter
• Compatible with standard water supply lines

Ideal For

• Beef cattle and dairy cow operations requiring high-volume watering
• Horse farms and equestrian facilities with multiple animals
• Mixed livestock operations (cattle, horses, bison)
• Large pasture and feedlot environments
• Farms in cold climates requiring reliable freeze protection
• Operations seeking a low-maintenance, long-service-life waterer

Specifications

• Model Numbers: 18920 / 18921
• Voltage: 120V
• Troughs: 4
• Heating: Integrated electric
• Vendor: Ritchie Industries

Note: Professional installation recommended. Ensure electrical supply meets 120V requirements. Local pickup available — contact Purity Feed for delivery options on oversized items.