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Kitchen Sink Drain Pipe Leaking at Connection

BY WHITE'S PLUMBING, LLC

If the pipes in your kitchen sink are leaking, it can be a frustrating problem. Not only can the leak cause damage to your home and belongings, but it can also lead to higher utility costs if not addressed promptly. A leaking sink can also cause bigger problems such as mold growth and wood rot if left unchecked for too long. In this blog post, we’ll provide some tips on how to identify which pipe in your kitchen is leaking, and what needs to be addressed in order to get your leaky drainpipe back into proper working condition! This will help you prevent further problems down the road!  Keep reading to learn more.

Identify the source of the leak

wake forest nc plumberIdentifying the source of a kitchen sink leak can be tricky, as it is often located beneath the kitchen counter and out of sight. Nevertheless, it is an essential step in fixing the issue. To start the process, first inspect any visible connections between the kitchen sink and its pipes; check for cracks, loose bolts or other evidence that something isn’t quite right. There may be gaps in the kitchen sink’s sealant too, which must also be inspected since they can be an indication of a bigger problem. The most common point of connection is a faucet-mounted supply valve — if you find water pooling around this valve, it’s likely that you need to replace the gasket or you may need professional service to diagnose further damage.

If you cannot spot any obvious signs of wear and tear or damage from around the kitchen sink itself, it is likely to stem from further along within the internal piping system. You should then seek professional help from a plumber to assess and repair any issues with kitchen pipes.

Why would a sink drain pipe leak at the connection?

Although kitchen sink leaks can occur due to many reasons, faulty connections are one of the major culprits. A kitchen sink’s drain pipe can leak at the connection due to a multitude of issues. In most cases, the source of a kitchen sink drain pipe leak begins with an improperly sealed connection between two pipes. Depending on the supply lines that have been connected, one of them could have a faulty O-ring or nut and washer assembly, causing a water leak only when the faucet is turned on. Additionally, if the sink has recently been installed, improper caulking during the installation process can now be allowing water out at the connection. Many kitchen sinks are made of materials such as stainless steel, steel and copper alloys; further corrosion and rusting might be playing a factor as well in underlying causes for leakage at the connection point. 

faucet repair and replacementIdentifying and fixing a kitchen sink pipe connection leak requires an assessment of the sealing material and potential damage to determine whether a repair or replacement is necessary. In any case, it’s best to err on the side of caution and call upon professional help when identifying or repairing kitchen sink leaks.

Fixing a leaking drain pipe connection

Repairing a kitchen sink drain pipe connection can be a daunting task, but with the right approach and materials you can easily get the job done. Before starting the repair, it is important to identify what is causing the leak.  Is the connection too loose?  Is there debris blocking the connection?  Has a washer worn out and needs to be replaced? Sometimes, you just need to tighten the connection further if it has come loose.

Once you locate the point of leakage, start by cutting off power to any electrical fixtures near the kitchen sink, so nothing will happen if water gets on them. Next, unscrew and remove any old clamps or fasteners holding the broken pieces together. Finally, once all old parts are removed from their original locations, replace them with new ones that match up properly with other components before reattaching each component in place where they belong.  If there is debris blocking the connection, make sure you clear that out.  When you’re finished, secure the bolts and screws until they fit snugly.

Once this is all completed and nothing around the sink area is wet, you may restore power to the area.

Contact White’s Plumbing Today

If you have identified that your sink drain pipe is leaking at the connection, there are a few steps you can take to fix it yourself. There are several reasons why a sink drain pipe might leak at the connection, but luckily there are some easy fixes that you can do yourself. However, if you are not comfortable doing so or the leak persists, it is best to call a professional. The team at White’s Plumbing in Youngsville, North Carolina will be more than happy to help you assess and solve your plumbing problem so that you can get back to your normal routine. Give us a call today!

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