These unique silicone faucet plugs are a universal size so they suit any tap faucet of a diameter 10mm up to 17mm. 
The plug is an economical solution for controlling fruit flies, yeast, and bacteria build-up when the faucet is not in use. 
The silicone compound is resistant to caustic and acid-based cleaners as well as high temperature so it is dishwasher safe.

Features: 
- Food grade silicone 
- Fits all KegLand taps, pluto guns, fermenter taps, and many other tap designs