How to Use Plumber’s Putty on Plastic Kitchen Sinks (Safely!)

If you’ve ever tried installing a new drain or faucet in your kitchen sink, you’ve probably heard of plumber’s putty—a go-to sealant for decades. But here’s the catch: not all sinks play nice with it, especially modern plastic ones. Many homeowners unknowingly damage their acrylic or PVC sinks by using traditional plumber’s putty, leading to…