Cask Auto Vent Peg (Spile) – Extends you cask ale life (Horizontal Casks)
Cask Auto Vent Peg – Extends you cask ale life (Horizontal Casks)
For Horizontal Cask Dispense Systems
This device can extend the life of your open cask of ale by 2 days +
Simply push this peg into the shive / spile hole after you've initially venting the cask.
The peg will only allow the volume of air to enter the cask as to the volume of beer being taken out of the cask with a hand pulled beer engine (1 pint of beer out + 1 volumetric pint of air in). By this action, none of the vital condition can escape and no extra excess air can enter the cask.
It is the loss of condition and excess air that increases the speed of the ale becoming unpalatable.