Gary Bradshaw had given City the lead in the first half, but the Pools hit back with two goals from Antony Sweeney.
However, substitute Jamie Heard popped up in the last minute to grab an equaliser to make it 2-2, and hold on to City's unbeaten record this season.
Meanwhile Reserve defender Steve Burton made his debut for Ilkeston Town on Tuesday after signing for them on loan recently. He scored in a 2-0 win over Moor Green, for whom fellow loaned-out Tiger Ben Petty was playing.