How to Connect a Bathroom Faucet Drain to the Plumbing

Replacing a bathroom faucet or installing a new sink? One of the trickiest—but most critical—steps is connecting the drain properly to your home’s plumbing system. If done incorrectly, you could face slow drainage, foul odors, or even water damage. In this guide, we’ll walk you through how to connect a bathroom faucet drain to the…