Ball Valve Body Material 316 Stainless Steel Body Style Inline Seal-Welded Pipe Size 1/2 in Connection Type FNPT x FNPT Full Port Max Pressure 3 600 psi CWP Temp Range -50 Degrees to 180 Degrees F Ball Material 316 Stainless Steel Seat Material Delrin(R) Stem Type Blowout Proof Handle Type Locking Lever Handle Material 300 Stainless Steel Stem Material 316 Stainless Steel Body Seal Material Graphite