Simplify your plumbing and home improvement projects with the SharkBite brass crimp ball valve. Made from lead-free DZR brass, this crimp ball valve helps to control water flow and enables water supply shut off for servicing and making repairs. This ball valve features a drain or vent that allows for water to be drained from the line if needed. These ball valves are compatible with PEX and PE-RT pipes and can connect to PEX pipes with copper crimp rings or stainless steel clamps. SharkBite brass fittings feature a minimum working temperature of 33 degrees F at 160 PSI and a maximum working temperature of 200 degrees F at 80 PSI. These crimp ball valve fittings are certified for use in potable water and hydronic heating system applications.