Ideal Tridon 533030070051 53303 SERIES SIZE 70 MIN 1-31/32IN X MAX 2-3/4IN

WORM GEAR NON-PERFORATED 9 MM BAND - 9mm Non-Perforated (embossed) band clamp is specially designed for use with silicone rubber and other soft hose applications. Material Specifications: All 430 Stainless Steel. Installation Torque: 18 in-lbs (2.0 Nm) for sizes 016 and below - 27 in-lbs (3.0 Nm) for sizes 018 and up Size: No. W3 Fits Hose with Inner Diameter of: Min (in)= 1-31/32, Max (in)=2-3/4, Min (mm)= 50, Max (mm)= 70.