These Hard Wooden Spiles, also known as hard vent pegs, are used with traditional cask ale systems to seal the cask shive when venting is no longer required.
Unlike porous soft spiles, a hard spile is designed to prevent gas escaping through the peg, helping to retain condition within the cask. They are an essential part of traditional real ale and cask beer cellar management for pubs, breweries, taprooms and other venues serving beer from cask.
Supplied as a pack of 50 hard wooden spiles.
A hard spile is inserted into the appropriate opening in the cask shive when the cask needs to be sealed rather than continuously vented.
The solid wooden construction prevents gas passing through the spile in the same way it does through a porous soft spile.
Hard spiles are commonly used as part of the conditioning and serving process for traditional cask-conditioned beer.
Common applications include:
Hard and soft spiles perform different jobs when managing cask ale.
A hard spile is non-porous and is used to seal the cask when further venting is not required.
A soft spile is porous, allowing gas to gradually escape through the wood when the cask needs to vent.
Having both hard and soft spiles available allows the cask to be managed according to its condition and whether it needs to be vented or sealed.
The hard spile is inserted into the appropriate opening in the cask shive to prevent gas escaping through the vent.
It can be removed or replaced with a soft spile when further venting is required.
Cask condition and serving requirements vary between beers, so spiles should be used according to normal cellar practice and the requirements of the beer being served.
These are hard non-porous spiles designed to seal the cask shive. They should not be confused with soft wooden spiles, which are porous and used when the cask needs to vent.