Manual Butterfly Valve Body Material T304 Stainless Steel Tube Size 6 in Connection Clamp Max Pressure 145 psi Temp Range 15 Degrees to 200 Degrees F Surface Finish 32 RA I.D. Overall Length 5 59/500 in Seat Material EPDM Disc Material 304L Stainless Steel Handle Type Pull Standards FDA Compliant Seats