When To Remove Plastic Insert In SharkBite Fittings (Do’s, Don’ts & Expert Tips)
Introduction SharkBite fittings are the go-to connectors for DIYers and professionals who want fast, leak-free plumbing without soldering or clamping. But one tiny detail often sparks confusion — the plastic insert (also called the tube liner) inside the fitting. This small plastic piece can make or break your connection depending on what type of pipe … Read more