Kit includes: One 4″ x 8′ UL 2158A listed and marked semi-rigid aluminum duct. Two attached all metal heavy duty elbows. Two 4″ metal galvanized worm gear clamps. Duct meets and exceeds all dryer manufacturers instructions and requirements. 35% thicker than our standard non UL duct and aluminum ducts is totally noncombustible. Two metal elbows are flame resistant for a safe and long lasting connection. Designed to achieve tight 0 to 90 degree turns which saves space while still maximizing airflow, crush resistant.
- This all inclusive all metal hook up kit is truly the ultimate installation kit for both the contractor and consumer
- The semi-rigid duct is UL 2158a labeled and approved for safe dryer venting
- The two metal elbows are flame resistant for a safe and long lasting connection, maximum airflow, crush resistant
- Country of Origin: Canada