Tectran Manufacturing 3-7/8 Inch To 4-3/16 Inch Hose Clamp - HTS388 Part #: HTS388 Line: TMI Tectran Manufacturing 3-7/8 Inch To 4-3/16 Inch Hose Clamp 1 Year Limited Warranty Width (in): 3/4 Inch Width (mm): 19mm Maximum Diameter (in): 4-3/16 Inch Minimum Diameter (in): 3-7/8 Inch Show More Show Less