[Φ19]
[Φ63]
[Φ25]
[Φ38]
[Φ32]
[Φ45]
Data Sheet: OD/Ferrule OD/Fits Tri-clamp 19MM/50.5MM/1.5" 25MM/50.5MM/1.5" 32MM/50.5MM/1.5" 38MM/50.5MM/1.5" 45MM/64MM/2" 51MM/64MM/2" 57MM/77MM/2.5" 63MM/77MM/2.5" 76MM/89MM/3" 89MM/102MM/3.5" 102MM/115MM/4" Package Included: 1Piece x Sanitary Butterfly Valve