The Lambro 302UL semi-rigid transition duct is a high-performance venting solution designed specifically for electric and gas clothes dryers, offering durability, safety, and ease of installation. Crafted from 100% aluminum, this 4-inch x 8-foot duct is UL 2158A certified and features a triple-lock seam for an air-tight, leak proof connection, ensuring optimal performance and airflow in both new and replacement installations. In addition, its flexible, corrugated structure allows for easy bending without collapsing, while its flame-resistant, non-combustible material handles temperatures up to 600°F—making it one of the most heat-tolerant options available.
The semi-rigid design supports secure connections from the dryer exhaust outlet to the wall pipe and is recommended by most dryer manufacturers for its safety and reliability. Bulk-packed for convenience, the Lambro 302UL offers a professional-grade solution that meets safety standards—just be sure to check local codes and your dryer manual for proper installation guidelines.
Get your Lambro 302UL semi-rigid transition duct here at PlumbersStock! While you're here, take a moment to browse from our selection of HVAC products, such as air conditioning units and fireplaces, all available on our website.
