The Bottle filler tip from Mash King is a replacement part. The tip consists of 5 small parts to be assembled, the tip, spring, silicone o-ring, adapter and head.

Once the tip is assembled, it threads into the Stainless Steel tube. The spring in the tip creates a pressure effect. When the tip is pressed down, the filler releases liquid. When no pressure is applied, no liquid will be released. The silicone O-ring helps to prevent any leaks as well.

With this innovative Stainless Steel and silicone design, you can wash it in boiling water without causing damage to the unit. The cleaning process is better and easier with the complete disassembly of all parts. Reassembly is also straightforward.