Plastic stock water tanks are great watering troughs helping to provide a better life for livestock such as cattle, horses, sheep & pigs.  Smaller stock tanks are designed for portable livestock watering.
Plastic polyethylene stock tanks are ribbed for strength & durable enough to stand up to hot weather temperatures, such as the southwestern US.  They also endure extreme cold temperatures well.
A Drain plug is provided on all plastic poly stock tanks except the 50 gallon oval.  Stock Watering Tanks are nestable for shipping and storage.
Round & oval plastic stock Tanks are manufactured from U.S.D.A.-compliant low-density polyethylene with U.V. inhibitors and designed for containment of liquids of up to 1.5 specific gravity.