Vibration-Dampening Strut Clamp, Clamp Material Steel, Clamp Material Finish Galvanized, Clamp Type Cushion Clamp, Cushion Material TPE, For Copper Tube Size 2 in, For Maximum Outside Diameter 2 1/8 in, For Strut Channel Width 1 5/8 in, Load Capacity 2,000 lb, Maximum Operating Temperature 275 Degrees F, Mount Type Strut Channel