Ball Valve, Body Material WCB Carbon Steel, Body Style Inline, 2-Piece, Pipe Size 1-1/2 In., Connection Type Flanged x Flanged, Full Port, Max. Pressure 285 psi CWP, Max. Steam Pressure 150 psi WSP, Temp. Range -20 Degrees to 450 Degrees F, Ball Material 316 Stainless Steel, Seat Material RPTFE, Stem Type Blowout Proof, Handle Type Locking Lever, Handle Material 304 Stainless Steel, Stem Material 316 Stainless Steel, Body Seal Material PTFE