Heavy Duty Silicone Tube - 6m Roll (12.5mm ID x 18.5mm OD)

This silicone hose is resistant to constant high temperatures (over 200C) and has good chemical resistance. The soft silicone is easy to work with and seals very well.
The soft silicone is great for transferring beer from fermenter to keg and will fit onto the standard fermenter tap or standard 13mm hose barbs.
It is also recommended for handling spirits and for distillation applications as it does not leach plasticisers like vinyl tubing. 
Internal diameter is 12.5mm and outside diameter of 18.5mm. 
Note: This hose should not be used for higher pressures above 20psi (such as mains water pressure). The hose has a burst pressure of approximately 35psi.