Snappy 3-126 90-degree Round Duct Elbow 12 Inch 26 Ga

Product Description

The SNAPPY 3-126 is a 90-degree round duct elbow designed for directional changes in round duct runs. Built from 26-gauge steel sheet metal, this elbow handles the mechanical demands of residential and light commercial duct systems. With a 12-inch nominal diameter, it fits standard round duct configurations used in forced-air HVAC installations. Sheet metal mechanics and HVAC installers use this fitting to route supply or return air around structural obstacles while maintaining airflow continuity. The 90-degree bend angle makes it a go-to choice for perpendicular duct transitions.

This elbow is suited for residential and light commercial forced-air systems where round duct distribution is the standard method. It is commonly installed in attic, basement, crawlspace, and mechanical room duct runs. HVAC sheet metal contractors use this fitting during new construction and retrofit work where a 90-degree direction change is required in a 12-inch round duct branch or main.

Key Features

• 90-degree bend angle for perpendicular duct routing
• 12-inch nominal diameter fits standard round duct
• 26-gauge steel construction for structural rigidity in duct systems
• Single-piece fitting sold individually

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 12-inch nominal round duct systems in residential and light commercial forced-air HVAC applications.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified sheet metal mechanics. Power down the air handler and close the system before cutting into existing ductwork. Secure all connections with sheet metal screws and seal joints with UL 181-rated foil tape or mastic sealant per local mechanical code requirements. Handle cut sheet metal edges with care to avoid injury.