Pneumatic Actuated Ball Valve Body Material Bronze Body Style Inline Valve Structure 3-Piece Pipe Size 1/2 in Connection Type FNPT Full Port Max Pressure 600 psi CWP Required Pressure 80 psi Max Inlet Pressure 300 psi Temp Range -4 Degrees to 176 Degrees F Ball Material 316 Stainless Steel Seat Material PTFE Stem Material Stainless Steel Body Seal Material PTFE/Viton Standards NEMA 4X