Aluminum Flat S-Lock 10-ft lengths
Brand Duro Dyne® Gauge 24 ga Manufacturer Duro Dyne Size 1 in Alternate Part Number FSAL2410 Length 10 ft Material Aluminum This product is a Flat S Lock but with a 1” tall standing seam section that adds strength and rigidity to duct. Often used in place of (and installed the same way as) Flat S Lock when width across transverse connection of duct is over 20”. Like Flat S Lock, the Standing S lock is used on the top and bottom widths of the transverse connection and the drive cleat is used on the shorter dimensions (the 2 sides of the duct).
$5.69
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Brand Duro Dyne® Gauge 24 ga Manufacturer Duro Dyne Size 1 in Alternate Part Number FSAL2410 Length 10 ft Material Aluminum This product is a Flat S Lock but with a 1” tall standing seam section that adds strength and rigidity to duct. Often used in place of (and installed the same way as) Flat S Lock when width across transverse connection of duct is over 20”. Like Flat S Lock, the Standing S lock is used on the top and bottom widths of the transverse connection and the drive cleat is used on the shorter dimensions (the 2 sides of the duct).
