Ball Valve Body Material 304 Stainless Steel Body Style 1-Way 1-Piece Pipe Size 1/4 in Tube Size 1/4 in Connection Type FNPT Standard Port Max Pressure 2 000 psi CWP Max Steam Pressure 100 psi Temp Range -60 Degrees to 450 Degrees F Ball Material 304 Stainless Steel Seat Material Filled PTFE Stem Type Blowout Proof Handle Type Locking Lever Handle Material 304 Stainless Steel Stem Material 304 Stainless Steel Body Seal Material RTFE