Livestock Cooling System KitThe Water Sprinkler Shop Livestock Cooling System Kit is perfect for keeping your cows cool and comfortable during summer milking, this is vital as heat increases stress and fatigue. Good for cooling horses, pigs or any other livestock. This simple misting system will cool the immediate area and lower temperatures down wind of the application area. TWSS misting kit's come with everything required to complete the system. 13 mm Lateral Pipe 20 mm Disc