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Made of galvanized steel. Crimped on both ends for easy installation, these couplers provide the perfect solution when you need to join two runs of ducting to make a single, longer run. Use duct clamps (we recommend our Active Air stainless steel clamps, such as item code ACC4) or zip ties to secure the ducting to the coupler.
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$8.23