I have an old (1970) style faucet in my basement laundry tub. Last night after cleaning up some painting materials, the hot water faucet shutoff will not completely shut off the hot water. It will only turn so far and then just spins. I've had to shut off the cold water input to my hot water heater to stop the leak.The faucet is a wheel style with a screw in the middle. How do I fix this.
