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 2 1/8 in For Insulation Thickness Not Applicable For Maximum Outside Diameter 2 1/8 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 4 27/32 in Load Capacity 800 lb