Southwark Metal ATDRP444 Air-tite Round Pipe Saddle Takeoff with Damper 4 Inches

Product Description

The Southwark Metal ATDRP444 is a 4-inch Air-Tite round pipe saddle takeoff with a built-in damper, designed for use in residential and light commercial HVAC duct systems. This fitting connects a round branch duct to a rectangular main trunk, allowing conditioned air to be directed from the main supply duct into individual room runs. The flanged design creates a secure, airtight connection that reduces leakage and improves overall system efficiency. HVAC installers and sheet metal contractors rely on saddle takeoffs like the ATDRP444 when laying out supply air distribution networks. The 4-inch diameter matches standard round flex duct and rigid pipe used throughout most residential forced-air systems. The integrated damper gives technicians and installers precise control over airflow volume to individual zones or rooms. By adjusting the damper, airflow can be balanced across multiple branch runs without cutting into ductwork or adding separate balancing hardware. This simplifies installation and reduces the number of fittings needed on a job. The flanged connection ensures the fitting seats firmly against the trunk duct surface, minimizing gaps that could cause air loss. Southwark Metal is a well-established name in the HVAC sheet metal industry, known for producing consistent, code-compliant fittings used in new construction and replacement work across the country. The ATDRP444 is a practical choice for HVAC technicians, mechanical contractors, and sheet metal workers who need a reliable saddle takeoff with built-in damper capability. It is suited for supply air applications in forced-air heating and cooling systems where airflow balancing is a priority.

• 4-inch diameter round pipe saddle takeoff for supply air duct systems
• Built-in damper allows precise airflow balancing without additional hardware
• Flanged design ensures a secure, airtight connection to rectangular trunk duct

Product Highlights

The Southwark Metal ATDRP444 combines a flanged saddle takeoff with an integrated damper in a standard 4-inch size, making airflow control and installation straightforward for HVAC professionals working on residential and light commercial duct systems.

Product Information

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: ATDRP444

Technical Specifications

• Diameter: 4 inches
• Flanged: Yes