Gas Ball Valve Body Material Brass 2-Piece Body Style Inline Connection Type FNPT x Flared Pipe Size 1/2 in x 3/8 In. Max Pressure 400 psi WOG Max Steam Pressure 125 psi WSP Standard Port Temp Range -4 Degrees to 250 Degrees F Handle Type Tee Seat Material PTFE Stem Type Blowout Proof Standards UL CSA