The striker most recently appeared for Droylsden,
Manager Michael Ellison said: "Liam is a great signing for us - as soon as he became available, I didn't waste any time in trying to get the deal done.
"He's quick, strong, can play in a number of positions and knows where the net is.
"He will go straight into the squad against Brighouse and I'm delighted to have him on board."
Janie Rainford has also left the club to join North West rivals Mossley.
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