Heavy Duty Clamp. TYPE BAND CLAMP. Heavy Duty Stainless Steel Band Clamp. heavy-duty band clamp spreads the load on a much wider area and holds the tube in place without distorting the inner pipe. In comparison, a U-Bolt Clamp will seal by gripping a small area and therefore distorts both the outer and inner tube, which makes it very difficult to release when servicing or the need arises to disassemble the parts.
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