Sink Parts & Repair

Keep your kitchen and bathroom sinks running smoothly with the right sink parts and repair tools. From stopping a dripping faucet to replacing a rusted drain, this category helps you fix leaks, improve water flow, eliminate odors, and refresh finishes without calling a plumber.

Find the exact replacement you need: faucet cartridges and stems, seats and springs, aerators, O-rings, and gaskets for leak-free operation. Upgrade or repair drains with strainers, baskets, pop-up assemblies, stoppers, tailpieces, and P-traps to block clogs and seal sewer gases. Replace supply lines and angle stop valves for reliable shutoff, and tidy the install with escutcheons, mounting nuts, and clips. You’ll also see garbage disposal flanges and splash guards, dishwasher air gaps, and soap dispenser pumps that complete a clean, user-friendly sink station.

Stock the right tools to make the job easy: a basin wrench for hard-to-reach faucet nuts, slip-joint pliers and an adjustable wrench for compression fittings, drain keys and spud wrenches for stubborn hardware, plus plumber’s putty, PTFE tape, and silicone for secure, watertight seals. Choose durable materials like brass and stainless steel above the deck, and PVC or ABS below. Match common sizes: 1-1/4 in. for many bathroom drains, 1-1/2 in. for most kitchens, and 3/8 in. compression on supply lines; confirm IPS or compression thread types before you buy.

Quick tips for DIY success:
- Shut off water at the angle stops and relieve pressure.
- Measure twice, or bring the old part to match.
- Protect finishes with a towel and use non-marring tools.
- Hand-tighten, then add a quarter turn to avoid cracks.
- Check flow rates and WaterSense labels to save water.

Shop sink parts, faucet repair kits, and drain repair kits to tackle leaks fast, restore performance, and keep your sink looking and working like new every day.