Southwark Metal 16_26X10 Trunk Duct Elbow 26x10 90 Degree

Product Description

The SOUTHWARK METAL 16_26X10 is a 90-degree rectangular trunk duct elbow designed for vertical, shortway transitions in sheet metal ductwork systems. Fabricated from hot dip galvanized steel, this fitting delivers corrosion resistance and structural integrity suited to long-term HVAC duct installations. The shortway configuration allows the elbow to turn airflow in tighter spaces where a longway radius is not feasible. Sized at 26 inches by 10 inches on both the inlet and outlet, it maintains consistent duct cross-section through the turn. HVAC sheet metal mechanics and duct fabricators install this fitting in commercial and residential forced-air systems.

This elbow is appropriate for rectangular trunk duct runs requiring a 90-degree directional change in vertically oriented duct assemblies. The shortway design is commonly specified where ceiling height, structural clearance, or equipment layout limits the available turning radius. It conforms to ACCA and SMACNA standards, making it suitable for new construction and retrofit duct systems that must meet industry-recognized design and fabrication guidelines. Both the inlet and outlet dimensions are 26 inches by 10 inches, supporting direct inline installation without reducers.

Key Features

• 90-degree angle for right-angle trunk duct turns in vertical duct runs
• Shortway rectangular configuration fits installations with limited turning clearance
• Hot dip galvanized steel construction resists corrosion in conditioned and unconditioned spaces
• Uniform 26 inch by 10 inch inlet and outlet dimensions for consistent airflow cross-section
• Conforms to ACCA and SMACNA standards for duct system design and fabrication

Compatibility

Designed as an OEM-style sheet metal fitting for rectangular trunk duct systems conforming to ACCA and SMACNA fabrication standards in residential and commercial forced-air HVAC applications.

Installation Notes

Installation should be performed by a qualified sheet metal mechanic or licensed HVAC technician. The air handling system should be powered down and the supply fan de-energized before fitting installation or duct modification. Secure the elbow to adjoining duct sections using sheet metal screws and seal all joints with UL 181-listed tape or mastic per applicable mechanical codes. Verify that the fitting orientation matches the design drawings before final fastening.

Technical Specifications

• Material: Hot Dip Galvanized Steel
• Angle: 90 degrees
• Type: Vertical, Shortway, Rectangular
• Size A: 26 inches x 10 inches
• Size B: 26 inches x 10 inches
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 16_26X10