![Barrel Tap 10mm Outlet for Heatwave Milk Warmer](http://www.huberequipment.com/cdn/shop/products/8-heatwave-barrel-tap-10mm-outlet-hwbt-w800_1.6x_938x700.jpg?v=1615614600)
The Barrel Tap doesn't automatically come with the purchase of the Heatwave Milk Warmer but is recommended if using a barrel for feeding calves. You will want to purchase the Reducing "Y" Connector as well to attach this to the silicone tubes that are part of the inlet pipes.