Fits Tri-Clamp: 1.5 inch High pressure applications Non-Retention Sanitary Ball - 3 Piece Contruction Can Be Applied To The Pharmaceutical And Food Industries! Connection:Tri Clamp Fluid Operating pressure:1.6 Mpa,229 PSI Working temperature: -65 to 300 Fahrenheit Overall Size: 145x105x70mm Size: 1-1/2 inch Inner Diameter is about 35mm Ferrule O/D: 50mm colour:Silver Material:Stainless Steel Package Contents: 1 * Clamp butterfly valve Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.