

🔧 Upgrade your airflow game with precision and durability!
This 7" x 6" galvanized steel duct reducer from Greenseam is engineered for seamless HVAC transitions. Featuring 26 gauge galvanized steel, a pre-sealed airtight design, and compliance with SMACNA/ASTM standards, it ensures durable, efficient airflow management. Made in the USA, it’s the professional choice for reliable duct system performance.
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