Pub spigot (3)
I believe the answer is:
tap
'pub spigot' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for tap that I've seen before include "It's faucet in the US" , "Obtain money from" , "Light blow; draw sap from (tree)" , "that's less hard than 11 [BASH] or 22 [BATTER]" , "Gentle stroke" .)