Simplify your plumbing projects with the SharkBite poly crimp ball valve. Composed of strong and sturdy Acudel Polymer, this PEX ball valve is perfect for helping to control water flow and enabling water supply shut off for servicing and making repairs. This water valve can be easily connected to PEX and PE-RT pipe together using copper crimp rings or stainless steel clamps without the need for any additional tools, glue or soldering. This poly crimp ball valve is certified for use with potable, hydronic and radiant applications. Poly crimp ball valve features a minimum working temperature of 33 degrees F at 160 psi, and a maximum working temperature of 200 degrees F at 80 psi.