Little Giant Plastic Trough-O-Matic® with Anti-Siphon Float Valve Tingley insulates gaps & holes larger

insulates gaps & holes larger than 1"

provides long lasting protection against biting insects

For LIGHT to SOFT chewers - Teething puppies

Resharpenable

Economical fly control

Little Giant Plastic Trough-O-Matic® with Anti-Siphon Float Valve Tingley insulates gaps & holes largerLittle Giant Trough O Matic Float Valves automatically control the water level for most plastic and metal stock tanks, troughs, barrels, and pans. The all plastic valve flows up to 245 gallons per hour and operates at pressure between 20 and 50 psi. The anti siphon feature complies with basic back siphoning regulations. The popular rugged plastic housing is molded from high grade polystyrene for added strength and durability. Comes with expansion