S fasteners (clips) and drive clips (cleats) b C what two fasteners are used with fiberglass duct Common fasteners for round flexible duct when working with round flexible duct systems, it is important to select the right kind of fastener for secure installation The most commonly used fasteners include S fasteners (also known as slips) and drive clips, which are specifically designed for securing flexible duct connections Staples and tape, though less ideal for permanent installations.
Specific fasteners are indeed used for round ducts in hvac systems Drive cleats and flange screws are commonly used to securely connect round ducts and prevent air leakage The selection of the appropriate fasteners depends on factors such as duct material, size, and air pressure. Check that the clamps are snug and securely holding the flexible duct to the rigid duct or fitting If using zip ties, look for them to be properly tightened and secured. S fasteners (slips) and drive clips
While staples might be used in some applications, they are not the primary or most reliable method for securing round flexible duct, and tape alone is insufficient. Screws screws are particularly useful to secure duct boots and around the joints, in round sheet metal ducts using sleeves and fittings
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