. Range -84 Degrees to 400 Degrees F, Ball Material 316 Stainless Steel, Seat Material Filled PTFE, Stem Type Blowout Proof, Handle Type Locking Lever, Handle Material Carbon Steel with Platisol Grip, Stem Material 316 Stainless Steel, Body Seal Material PTFE, Hose I.D.Ball Valve,1" Pipe,Locking Lever Handle 1 in Pressure 2,000 psi CWP, Temp.