The original Close Elbow® by Builder’s Best is designed to make 90˚ turns within 4″. Rotating collars allow the flexible duct to move without kinking. Clamps are not required between other Snap-Lock™ SAF-T-DUCT® components. This durable elbow is the best choice to maintain airflow.
Builder’s Best® Close Elbow® is available in UL® approved and a non-UL® approved versions.
• One male, crimped rotating snap-lock™ collar
• One female, slotted rotating snap-lock™ collar
• UL® 2158A and non-UL® versions