Silicon Faucet Plug
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 bulid 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.
This item also has a dual use with the RoboBrew / BrewZilla Overflow pipe seal for filling the malt pipe with your grain bill.