Southwark Metal 52_7X6X3 Round Duct Flue Wye Tee

Product Description

The SOUTHWARK METAL 52_7X6X3 is a round sheet metal duct flue wye tee joint used to split or branch airflow within a duct or flue system. Fabricated from hot dipped galvanized steel, this fitting offers corrosion resistance suited to HVAC and venting applications. The three-opening configuration measures 7 inches by 6 inches by 3 inches, allowing connection of trunk and branch lines in a single fitting. Licensed HVAC technicians and sheet metal installers typically specify this type of fitting during new construction or duct retrofit work where a branch takeoff is required.

This wye tee fitting is used in residential and light commercial duct systems, including supply and return air distribution and flue venting configurations. Its round geometry makes it compatible with standard spiral and snap-lock round duct. The galvanized construction suits both conditioned-air ductwork and combustion flue applications where moisture resistance is a requirement. Installations typically follow SMACNA and ACCA duct construction standards.

Key Features

• Hot dipped galvanized steel construction for corrosion resistance in duct and flue applications
• Round fitting geometry compatible with standard round duct systems
• Three-way wye configuration for trunk-to-branch airflow splitting
• Meets ACCA and SMACNA applicable standards
• Openings sized at 7 inches, 6 inches, and 3 inches for flexible branch layout

Compatibility

Designed as an OEM-style replacement or new-installation fitting for round duct and flue systems following SMACNA and ACCA construction standards.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified sheet metal installer in accordance with SMACNA duct construction standards and applicable local mechanical codes. Secure all joints with sheet metal screws and seal with UL-listed duct sealant or foil tape rated for the application. Shut down and de-energize the air handling system before making any duct connections or modifications. For flue applications, verify compatibility with the connected appliance venting category before installation.

Technical Specifications

• Material: Hot Dipped Galvanized Steel
• Type: Round
• Size: 7 inches x 6 inches x 3 inches
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 52_7X6X3