SharkBite 2' White PEX Stick Pipe. This cross linked polyethylene tubing is designed for potable water applications. It is printed with a SharkBite imprint pattern that provides a visual aid to determine if the tube has been inserted all the way into the SharkBite push fit fitting. It has a maximum flow rate of 8.8 gallons per minute, a maximum working temperature of 200 degrees Fahrenheit, and a maximum working pressure of 160 psi. It is ANSI certified, CSA listed, and IAPMO certified. Comes with a 90-day warranty.