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This product weighs 640 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
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The Duro Dyne 21234 is a J-Flange designed to enhance duct strength and connect sections effectively. This flange is made from twenty-gauge steel and is available in twelve-foot lengths. It features an integrated sealant pocket for an air-tight connection.
The Duro Dyne 21234 Flange is engineered for quick installation and reliable performance in various ductwork applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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