5D90L-BULK 5/8"X90DEG SWIVEL ELBOW 4PK is a duct elbow. In plain language, it is used to change the direction of a duct run. This item belongs to Vent Pipe And Fittings, so it should be selected by matching the listed model, size, and application to the job requirements.

Purpose: Used to change the direction of a duct run. Where it is used: Used where ductwork needs to turn around framing, equipment, or layout constraints. How it is used: Matched to duct diameter and angle, then installed into the duct run to redirect airflow.

Key features: Changes duct direction Dimensions/weight: not specified in the available source data; weight not specified in the available source data. Note: Installation requirements and compatibility should be confirmed with manufacturer documentation or a qualified HVAC/R technician.