Related Clues:

• Wooden tap on a cask
• It's faucet in the US
• The blow is light for 12 across
• This might turn the Irishman back or turn him on
• Like this he might knock one back
• Knock it under your heel at the bottom of your glass
• Turn it to make the Irishman turn up
• That'll knock him back a little
• Perhaps invent this; I got it in the end
• Turn it on, or he will turn it back in Ireland
• Plug up the afterthought I obtained here
• The boy is back, on and off, by the turn of it
• Plug the swine into the drunkard
• Turn the turn of him
• It's up to the Irishman to be available on this