Ball Valve Body Material 316 Stainless Steel 2-Piece Body Style Inline Connection Type FNPT x FNPT Pipe Size 2-1/2 In. Max Pressure 1000 psi WOG Full Port Temp Range -25 Degrees to 450 Degrees F Handle Material Stainless Steel with Vinyl Grip Handle Type Lockable Lever Seat Material PTFE Stem Type Blowout Proof Stem Material 316 Stainless Steel Ball Material 316 Stainless Steel Standards ASTM A351-ZF8M