Ball Valve, Body Material 316 Stainless Steel, Body Style Inline, 3-Piece, Pipe Size 4 in, Connection Type FNPT x FNPT, Full Port, Max. Pressure 600 psi CWP, Max. Steam Pressure 150 psi WSP, Temp. Range 0 Degrees to 400 Degrees F, Ball Material 316 Stainless Steel, Seat Material RPTFE, Stem Type Self-Adjusting, Handle Type Locking Lever, Handle Material 304 Stainless Steel, Stem Material 316 Stainless Steel, Body Seal Material PTFE