Manual Butterfly Valve Body Material T316L Stainless Steel Tube Size 2 in Connection Clamp Max Pressure 145 psi Temp Range 15 Degrees to 200 Degrees F Surface Finish 32 RA I.D. Overall Length 2 124/125 in Seat Material Viton Disc Material 316L Stainless Steel Handle Type Trigger Standards FDA Compliant Seats