For copper pipe work, compression fittings provide a practical way to connect tubing without applying heat. Both seasoned plumbers and DIY enthusiasts rely on these connectors for fast repairs and installations. A typical assembly contains a fitting body, a compression ring or ferrule, and a compression nut. As the nut is tightened, it presses the ferrule and creates a tight …
1/4 Compression Tee for Espresso Machine Water Lines: A Guide





