PTFE Balls are well suited for industrial applications that require an inert, chemically resistant ball, with the purity, specific
gravity and wide operating temperature range of PTFE (polytetrafluoroethylene) that other plastic ball materials don't provide.
These solid plastic balls are used in check valves, relief valves, float valves, and everything from carburetors to toggle
switches and more. They also work well for many manufacturers as light load ball bearings.