Pneumatic Actuated Ball Valve Body Material Brass Body Style Three-Way Valve Structure 1-Piece Pipe Size 1 1/4 in Connection Type FNPT Standard L Port Max Pressure 400 psi CWP Required Pressure 80 psi Max Inlet Pressure 120 psi Temp Range -4 Degrees to 176 Degrees F Ball Material Ni-Chrome Plated Brass Seat Material RTFE Stem Material Nickel Plated Brass Body Seal Material PTFE/Viton Standards NEMA 4X