LG AUTO WATERER 88ESWAUTOMATICALLY DISPENSES WATER This automatic waterer automatically dispenses fresh water to livestock based on the basin's water level. CORROSION RESISTANT Galvanized steel with nontoxic black epoxy coated finish. COMPATIBLE WITH STANDARD HOSE & PIPE SIZE Easily connects to 1 2 inch pipe, flex hose, or garden hose water supply. CAN BE INSTALLED AT ANY HEIGHT This automatic waterer can be installed at any height, based on the size of your animals.