Southwark Metal 16_14X8 Trunk Duct Elbow 14x8 in Shortway 90

Product Description

The SOUTHWARK METAL 16_14X8 is a 90-degree sheet metal trunk duct elbow designed for rectangular duct systems in residential and light commercial HVAC installations. Fabricated from hot dip galvanized steel, this shortway elbow features a vertical orientation with a radius throat, which reduces turbulence and pressure drop through the turn. Sized at 14 inches by 8 inches on both the inlet and outlet, it maintains a consistent cross-section throughout the fitting. HVAC sheet metal mechanics and ductwork fabricators use this type of fitting when routing trunk ducts through tight spaces where a shortway turn is required.

This elbow is suited for forced-air duct systems where space constraints call for a shortway configuration rather than a longway turn. The radius throat design improves airflow characteristics compared to a square-throat fitting, making it appropriate for supply trunk runs in residential new construction and retrofit projects. The 14 inch by 8 inch sizing fits common trunk duct dimensions found in single-family and light commercial forced-air systems. Installation is performed by licensed sheet metal contractors and HVAC mechanics following SMACNA and ACCA duct construction standards.

Key Features

• 90-degree turn angle for square directional changes in rectangular trunk duct systems
• Shortway vertical orientation conserves ceiling or plenum space along the duct run
• Radius throat profile reduces static pressure loss and turbulence at the elbow
• Hot dip galvanized steel construction provides corrosion resistance for long service life
• Consistent 14 inch by 8 inch sizing on both ends — no transition required
• Meets ACCA and SMACNA applicable standards for residential and commercial duct fabrication

Compatibility

Designed as an OEM-style sheet metal fitting for rectangular trunk duct systems with a 14 inch by 8 inch cross-section, installed per SMACNA and ACCA ductwork construction guidelines.

Installation Notes

Installation should be performed by a qualified sheet metal mechanic or licensed HVAC contractor. Disconnect and lock out power to the air handling system before beginning ductwork modifications. Secure the elbow to adjoining duct sections using sheet metal screws and seal all joints with UL 181-rated mastic or foil tape per local mechanical code requirements. Follow SMACNA duct construction standards for hanger spacing and support when integrating this fitting into the trunk run.

Technical Specifications

• Item Type: Sheet Metal Trunk Duct Elbow
• Angle: 90 degrees
• Size A: 14 inches x 8 inches
• Size B: 14 inches x 8 inches
• Type: Shortway, Vertical, Radius Throat
• Material: Hot Dip Galvanized Steel
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 16_14X8