How to Diagnose & Fix a Leaky Faucet in 5 Simple Steps

1. How to Diagnose & Fix a Leaky Faucet in 5 Simple Steps Introduction: Why Fixing a Leaky Faucet Matters A leaky faucet might seem like a small inconvenience, but over time, those steady drips can waste hundreds of gallons of water and increase your utility bills. Fortunately, with the right plumbing parts and a few easy-to-follow steps, you can repair most leaks yourself—without calling a plumber. At Danco, one of the largest suppliers of plumbing repair, replacement, and remodel parts, we believe every homeowner can take charge of their home maintenance. Our products simplify leak repair, improve water efficiency, and extend the life of your fixtures. Step 1: Identify the Type of Faucet and Leak Before starting your plumbing repair, determine which type of faucet you have. The four most common types are: ● Compression faucets – Use rubber washers that wear down over time. ● Ball faucets – Found in many kitchen sinks, featuring a rotating ball mechanism. ● Cartridge faucets – Common in both kitchens and bathrooms, they rely on internal cartridges. ● Ceramic-disk faucets – Durable models that use ceramic plates to control water flow. Pro Tip from Danco Use Danco’s StemFinder™ Tool to identify your faucet stem or cartridge. Simply upload a photo or enter measurements—our intelligent matching system will find the exact replacement part you need. Step 2: Shut Off the Water Supply

2. Before removing any parts, turn off your sink’s water supply valves located beneath the sink. Open the faucet to release remaining water and pressure. This step ensures you won’t get unexpected splashes or cause water damage during repair. Step 3: Disassemble the Faucet Use a wrench or screwdriver to remove the handle and expose the internal components. Keep the parts in order for easy reassembly. Common Components You’ll See: ● Faucet stem or cartridge ● O-rings ● Washers ● Seats and springs Inspect each component for wear, corrosion, or buildup. Danco Tip: If you’re unsure which component is faulty, take the part to your local hardware store and compare it with Danco-branded replacements—engineered for universal fit and long-lasting performance. Step 4: Replace the Worn Parts Once you’ve identified the faulty part, replace it using genuine Danco plumbing parts designed for your faucet model. Our high-quality O-rings, washers, and cartridges ensure a watertight seal and restore smooth operation. Most Common Danco Parts for Faucet Repair: ● Danco Faucet Repair Kits (complete sets for specific brands like Moen, Delta, Kohler, and American Standard) ● Danco Faucet Cartridges (reliable replacements that fit your model perfectly)

3. ● Danco O-Ring and Washer Sets (prevent leaks and drips efficiently) Each product is designed for easy installation, even for beginners. Step 5: Reassemble and Test the Faucet After replacing the parts, reassemble the faucet in reverse order. Turn the water supply back on and slowly open the faucet to test for leaks. If no drips appear and the handle moves smoothly, you’ve successfully completed your plumbing repair! Extra Tip: Apply a small amount of plumber’s grease to O-rings and threads before assembly for smoother operation and longer lifespan. Common Causes of Faucet Leaks ● Worn-out washers or O-rings ● Corroded valve seats ● Loose or damaged parts ● Sediment buildup inside the cartridge By understanding these issues, you can quickly identify the right plumbing parts and perform preventive maintenance using Danco solutions. Why Choose Danco for Your Faucet Repair At Danco, we make home plumbing repair simple, sustainable, and accessible. With decades of experience in replacement plumbing parts, we offer one of the most comprehensive assortments in the industry—from faucet stems and cartridges to aerators and repair kits. Our Advantages: ● Universal Compatibility: Parts designed to fit top faucet brands.

4. ● DIY-Friendly Design: Clear packaging, step-by-step guides, and online tutorials. ● Sustainability Commitment: Helping homeowners conserve water with efficient solutions. ● Innovation Tools, such as the StemFinder™ and Next™ by Danco, are designed to simplify identification and installation. Conclusion: Small Fix, Big Impact Repairing a leaky faucet isn’t just about stopping a drip—it’s about saving water, reducing costs, and protecting your home’s plumbing system. With the right Danco plumbing parts, any homeowner can complete a faucet repair confidently in under an hour. Visit Danco.com to find the perfect replacement parts, explore how-to videos, and make your next DIY plumbing project easy and efficient.