It’s Stuck Simply use some WD-40 and then use an adjustable wrench to loosen up the stem nut just enough so that when you turn the knob again with your hands – the bond should be broken and the valve should turn easily.

How do you fix a water valve that won’t shut off?


Quote from Youtube video: You want to put your wrench. On this nut and turn it counterclockwise to remove the entire stem from the body of the valve. Place a bucket under the valve. And then turn this nut counterclockwise.

How do you fix a shut-off valve under a kitchen sink?

Quote from the video:
Quote from Youtube video: With the lines removed. Next remove the valve. Itself either by unscrewing. It or by loosening the compression nut at its base. The types of valves you'll see vary other pipes may not be threaded.

What do you do if your sink won’t turn off?

Quote from the video:
Quote from Youtube video: And problem is because I cracked that valve. It's leaking so I have a bucket under there and whenever you get into old plumbing. Something else is going to leak and it's gonna cascade into a bigger