When sows push trip plate, they get clean, fresh water. Baby pigs learn to drink from the cup. Heart of this cup is Trojan's patented 393 valve. Orifice sleeve inside filter controls high water pressure, delivers uniform water flow.
Cast aluminum cup with epoxy finish is non-porous, easy to clean. No corners to catch and hold scum.
Model 33. (7" long, 5-1/2" wide, 2" deep).