Lambro Industries a048/9 Aluminum Flexible Duct 4x8 Ft

Product Description

The LAMBRO INDUSTRIES a048/9 is a flexible aluminum dryer exhaust duct designed for connecting residential clothes dryers to exterior vent terminations. Constructed from aluminum, this flexible duct measures 4 inches in diameter and extends to 8 feet in length, making it suitable for standard dryer installation runs. It is typically installed by HVAC technicians, appliance installers, or knowledgeable DIYers completing a dryer hookup or replacement. The aluminum construction provides lightweight handling and resistance to heat generated during normal dryer operation.

This flexible duct is used in residential laundry installations where a rigid duct run is not practical or where a short, flexible transition is needed between the dryer outlet and a rigid duct system or wall cap. The 4-inch diameter matches the standard exhaust port found on most residential clothes dryers. It is appropriate for electric and gas dryer applications where local codes permit flexible aluminum duct.

Key Features

• 4-inch diameter matches standard residential dryer exhaust outlet
• 8-foot length provides adequate reach for most standard installation scenarios
• Aluminum construction offers lightweight handling and heat resistance
• Flexible design allows routing around minor obstructions during installation

Compatibility

Designed as a standard-style flexible aluminum transition duct for residential clothes dryer exhaust applications requiring a 4-inch diameter connection.

Installation Notes

Installation should be performed by a qualified technician or per local mechanical code requirements. Disconnect power or shut off gas to the dryer before making any duct connections. Keep the duct run as short and straight as possible to maintain proper airflow and reduce lint accumulation. Consult local mechanical codes, such as the IMC or IRC, regarding the permitted use and maximum length of flexible dryer exhaust duct in your jurisdiction.

Technical Specifications

• Diameter: 4 inches
• Length: 8 feet
• Material: Aluminum
• Duct Type: Flexible
• Application: Dryer Exhaust

Standard Information

• Brand: LAMBRO INDUSTRIES
• Manufacturer Part Number: a048/9