If your draft faucet is stuck, first disconnect the keg from the beer line. Then remove the faucet from the shank or tower. Mix a small solution of PBW or BLC and hot water (approximately 140F), and let the faucet soak in for 30 minutes. Wearing rubber dish gloves remove the faucet and try moving the handle again. If it does not move yet, disassemble the faucet as much as you can and place it back in the PBW solution for another 30 minutes. If you don't have PBW (powdered brewery wash) or BLC (Beer Line Cleaner) try just using hot water.