If you’ve noticed that your home’s main water shut-off valve is dripping water, you’re probably wondering if this is a sign of a larger plumbing issue.
Signs to Watch For
- The packing nut is responsible for making a watertight seal where the valve stem meets the water line. So, if there is a leak at the valve stem, it most likely means the valve is not shut off all the way.
- When tightened, the packing nut on your main water shut-off valve binds down “packing material” against the washer to seal off water. Over time, though, this packing material can harden or disintegrate. And when this happens, it won’t form a solid seal and will cause leaking.
- If your water valve is still leaking at this point, you may have a bad washer that needs to be replaced.
If you are unsure how to do any of the listed repairs above, have a professional take a look at your shut-off valve. The best solution for a leaky gate valve is to replace it with a ball valve.
If you live in the Bay Area or surrounding areas, schedule your appointment with Clear Drain Plumbing today. We’ll send over a certified plumber who can replace your leaky valve in no time!