It seemed like your standard pipe repair job. But you know, that almost no jobs are standard. That's when you saw it -- the dreaded grey tubing:... | By SharkBite Plumbing Solutions | Facebook
UR4008 - SharkBite UR4008 - 1/2" x 1/2" SharkBite Max Polybutylene Conversion Coupling (Lead Free)
How to Change Polybutylene Pipe Shutoff Valves to Copper Pipes - YouTube