Vibration-Dampening Strut Clamp Clamp Bore Style Smooth Clamp Material Steel Clamp Material Finish Zinc-Plated Clamp Type Strut Clamp Compatible Mfr Part Number Wesanco Strut Cushion Material TPE For Copper Tube Size 3 in For Insulation Thickness Not Applicable For Maximum Outside Diameter 3 in For Number of Lines 1 For Pipe Size Not Applicable For Strut Channel Width 1 5/8 in Included Insulation Thickness Not Applicable Installed Height 6 3/64 in Load Capacity 800 lb