The Trojan Pen Waterers are designed for flexibility, making them perfect for barns, pens, and travel trailers where a permanent water line isn’t available. Built from high-impact plastic, they’re tough, rust-resistant, and portable—ideal for keeping animals hydrated wherever you need them.
Animals activate water flow by moving the stainless steel trigger nipple, and it shuts off automatically to conserve water. Both models include a vented lid for smooth flow, heavy-duty handles, and reinforced mounting holes for long-term durability.
3 Gallon Pen Waterer:
Flat-mount design for walls or fences (not for corner mounting)
Slim profile saves space on pen walls
Holds up to 3 gallons of water
Perfect for smaller pens and portable setups
4 Gallon Corner Waterer:
Triangular shape fits perfectly into corners
Larger 4-gallon capacity for multiple animals
Ideal for stationary or corner-mounted use
Each model includes a Cone Throat 75 Nipple, 45° elbow, and heavy-duty bulkhead fitting for dependable, leak-free performance.
Key Benefits:
Simple, portable watering solution
Adjustable height for any animal size
Motion and jarring won’t activate the valve—great for travel
Corrosion-resistant and easy to clean
Whether mounted flat or tucked into a corner, Trojan Pen Waterers deliver dependable, efficient hydration for livestock of all sizes.