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The SEAL-TITE ELP-2605 is a handcrafted 90-degree elbow fitting for 5-inch round duct systems, fabricated from 26-gauge galvanized steel. Factory-formed geometry and fully hemmed collars produce tight, consistent connections that hold up under the pressure requirements of commercial HVAC installations. Smooth internal transitions reduce turbulence and support stable airflow through the elbow. This fitting is intended for licensed HVAC technicians and sheet metal contractors working on round duct systems where field-fabricated fittings introduce inconsistency or slow down installation.
The ELP-2605 is suited for commercial and light-commercial HVAC ductwork layouts requiring a reliable 90-degree direction change in a 5-inch round duct run. The hemmed collar design supports clean connections to standard round duct and fittings without the need for onsite cutting or reshaping. This elbow is particularly useful in builds where consistent fitting geometry across multiple runs is a priority, reducing variability in airflow distribution and minimizing the need for field modifications during installation.
Designed as an OEM-style replacement or new-installation fitting for 5-inch round duct systems in commercial and light-commercial HVAC applications.
Installation should be performed by a licensed HVAC technician or qualified sheet metal contractor. Shut down and lock out the air handling system before installing or replacing duct fittings. Secure the elbow with sheet metal screws and seal all connections with UL 181-rated duct tape or mastic sealant in accordance with applicable mechanical codes. Avoid over-crimping the collar, which can distort the hemmed edge and compromise the seal.
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