A lifetime valve to be used with either our Cip-Kups or Sip-Cups. All of the parts can be boiled in water to ensure the highest sanitary conditions. The valve is made out of high grade stainless steel and will not rust! It is easy to take apart, clean, and put back together, which is especially important if you use thick fluids (many other valves clog and cannot be cleaned out). Included in the package is an extra stainless steel ball and washer.
Caution: Contains small parts that may pose a choking hazard.