Little Giants Trough-O-Matic Plastic Float Valve – Automatic Stock Tank Water Level Control with Expansion Brackets (245 GPH, 20–50 PSI, ¾″ Hose)

Keep your livestock’s water fresh and full—automatically! The Trough-O-Matic Float Valve takes the hassle out of daily refilling, giving you reliable, hands-free water level control.

Key Product Features

• Durable Polystyrene Housing — Made from high-grade, impact-resistant plastic that withstands outdoor use and resists corrosion - Made in the USA. 
• Compact, Space-Saving Design — Measures approximately 7.5″ L × 3″ W × 3.5″ H to fit easily on most stock tanks, troughs, and barrels.
• High Flow Performance — Provides up to 245 gallons per hour to maintain consistent water levels for livestock.
• Versatile Pressure Range — Operates efficiently between 20 and 50 psi, compatible with most farm or ranch water systems.
• Easy Installation with Expansion Brackets — Adjustable brackets fit tanks with wider or thicker rims; standard ¾″ hose connection allows quick setup with any garden hose.

The Trough-O-Matic Plastic Float Valve automatically keeps water at the perfect level in stock tanks, barrels, and troughs—ideal for livestock, horses, and other farm animals. Built from rugged, high-grade polystyrene, this float valve resists cracking and corrosion even under tough farm conditions. Its compact 7.5 × 3 × 3.5-inch design fits neatly on most tanks, while the included expansion brackets ensure a secure fit on thicker rims. Operating between 20 and 50 psi, it delivers an impressive flow of up to 245 gallons per hour, keeping water clean and ready for animals at all times. With a simple ¾″ garden hose connection, setup is fast, reliable, and maintenance-free—perfect for any farm or ranch water system.