Vibration-Dampening Beta Clamp Clamp Bore Style Ribbed Clamp Material Steel Clamp Type Beta Clamp Assembly Cushion Material Polypropylene For Copper Tube Size 3/4 in For Maximum Outside Diameter 3/4 in For Minimum Outside Diameter 3/4 in For Number of Lines 1 For Pipe Size Not Applicable Load Capacity 2 500 lb Maximum Operating Temperature 194 Degrees F Mount Type Rail-Mount