Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.


Plumbing 101

Plumbing Basics

Find industry-specific knowledge you’ll need for your plumbing purchase.

Plumbing Repair Glossary

Pipe and Fittings Glossary

How to Shut Off Your Water Supply

Detect and Prevent Water Damage

Repairs & Maintenance

Take care of plumbing problems like a pro.

Unclog a Sink, Shower or Tub Drain

Fix a Leaky Faucet

Fix a Slow-Filling Toilet

Maintain a Water Heater

Buying & Installation

Get useful tips and guides for installing your product.

Water Heater Buying Guide

Install PVC Pipes and Fittings

Install an Underground Sprinkler System

Sump Pump Buying Guide

Safer, Easier Shopping

Buy online or through our mobile app and pick up at your local Lowe’s.

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If you find a price from a qualified retailer that’s lower on an exact product, we’ll match it.

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Let Lowe's Meet All Your Plumbing Needs

Whether you're unclogging drains with your handy drain snake, installing a sprinkler system or solving drainage problems, Lowe's has everything you need to make your plumbing project a success. From toilets, toilet repair, water heaters and filtration systems to faucets, metal pipes and fittings or plastic pipes and fittings, we're here to help. We’ll help make sure that pipe dreams aren’t as impossible as they seem with the right PVC pipe, PVC pipe fittings, PEX pipe and fittings and pipe connectors. We’ve got everything you need to get your water where you need it with our selection of septic tanks, water pumps, submersible pumps and irrigation pumps. And we also carry sump pump check valves to make sure that discharge water doesn’t flow back into your sump system. Check out our how-to articles and videos for step-by-step guides on do-it-yourself tasks. Get started on transforming your home into a safe, energy-efficient spot for the whole family.