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How Do I Fix A Pinhole Leak In A Copper Pipe

**Title: “Stopping Tiny Copper Pipe Leaks Before They Flood Your House”**


How Do I Fix A Pinhole Leak In A Copper Pipe

(How Do I Fix A Pinhole Leak In A Copper Pipe)

Picture this: you’re sipping coffee on a lazy Sunday when you spot a tiny drip under the kitchen sink. A pinhole leak in a copper pipe might seem harmless, but ignore it and you’ll soon face a soggy mess. These sneaky leaks pop up without warning, caused by age, acidic water, or rough installation. Let’s tackle this problem before your floor turns into a swimming pool.

First, gather your tools. You’ll need sandpaper, epoxy putty, a pipe clamp, a cloth, and a bucket. Shut off the water supply first. Look for the main valve near your water meter or where the pipe enters the house. Twist it clockwise until the water stops. Open a faucet nearby to drain leftover water from the pipes.

Find the leak. Dry the pipe with a cloth. Check for greenish stains or tiny holes. Pinhole leaks often look like a small dark spot. If water’s still trickling, wrap a paper towel around the pipe. The wet spot will show you the culprit.

Clean the area around the leak. Use sandpaper to scrub the pipe until it’s shiny. This helps the repair material stick better. Wipe away dust with a dry cloth. Don’t skip this step—grease or dirt will ruin the fix.

Grab the epoxy putty. Cut a piece and knead it until it’s soft. Press it firmly over the leak, covering an inch around the hole. Smooth it with your fingers to seal the edges. Epoxy sets fast, so work quickly. Let it cure for the time listed on the package—usually 10 minutes.

For extra security, use a pipe clamp. Slide the rubber pad over the epoxy patch. Tighten the clamp’s screws until the pad hugs the pipe. This adds pressure to keep the seal tight.

Turn the water back on slowly. Check for leaks around the patch. If water seeps out, tighten the clamp or add more epoxy. No drips? Congrats—you’ve bought yourself time.

Remember, this is a temporary fix. Pinhole leaks often mean your pipes are aging or your water’s corrosive. Call a plumber to inspect the system. They might suggest replacing the damaged section or adding a water softener.

Why do copper pipes leak? Copper lasts decades but breaks down over time. Acidic water eats through the metal. High water pressure or rubbing against other materials wears thin spots. Hard water leaves mineral deposits that trap moisture, speeding up corrosion.

Prevent future leaks. Check pipes yearly for discoloration or crusty buildup. Install a water softener if your water’s harsh. Insulate pipes in cold areas to prevent freezing and cracks. Fix small issues fast—they won’t stay small for long.


How Do I Fix A Pinhole Leak In A Copper Pipe

(How Do I Fix A Pinhole Leak In A Copper Pipe)

Pinhole leaks are sneaky but beatable. With quick action and basic tools, you can stop a drip from becoming a disaster. Just don’t wait until your kitchen’s underwater.
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