Southwark Metal EP15_9X8 Duct Takeoff 9x8 Round

Product Description

The SOUTHWARK METAL EP15_9X8 is a full-tab, adjustable, round-to-round sheet metal duct takeoff designed for low-pressure supply and return air distribution systems. Fabricated from hot dip galvanized steel, it transitions airflow from a 9-inch diameter main duct to an 8-inch diameter branch run. The adjustable full-tab design locks securely into the trunk or collar opening without additional fasteners, reducing installation time. HVAC sheet metal mechanics and installers use this fitting during new construction and retrofit ductwork projects where round branch takeoffs are required. The galvanized steel construction resists corrosion in both conditioned and unconditioned spaces.

This takeoff fitting is used in residential and light commercial forced-air HVAC systems where round ductwork branch connections are required off a main trunk or plenum. It is suited for supply and return air applications in attic, basement, crawlspace, and mechanical room installations. The adjustable tab design accommodates standard round duct collars and integrates with conventional sheet metal trunk systems assembled to SMACNA duct construction standards.

Key Features

• Round-to-round configuration transitions a 9-inch main to an 8-inch branch duct run
• Full-tab design locks fitting into duct opening securely without separate fasteners
• Adjustable design accommodates standard sheet metal collar openings
• Hot dip galvanized steel construction provides corrosion resistance for long service life
• Meets ACCA and SMACNA applicable standards for sheet metal duct fittings

Compatibility

Designed as an OEM-style replacement or new-installation fitting for residential and light commercial round sheet metal duct systems requiring a 9-inch to 8-inch round branch takeoff connection.

Installation Notes

Installation should be performed by a qualified HVAC sheet metal mechanic or licensed HVAC contractor. Power down the air handling unit and verify the system is depressurized before cutting into existing ductwork. Secure the takeoff tabs fully to the trunk duct and seal all joints with listed duct sealant or UL 181-rated foil tape in accordance with local mechanical codes and SMACNA guidelines. Do not exceed the pressure class rating of the surrounding duct system.

Technical Specifications

• Material: Hot Dip Galvanized Steel
• Size A (Main): 9 inches diameter
• Size B (Branch): 8 inches diameter
• Type: Full Tab, Adjustable, Round to Round
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: EP15_9X8