Lambro Industries 3005-r 4 in 90-degree Aluminum Dryer Duct Elbow

Product Description

The LAMBRO INDUSTRIES 3005-r is a 4-inch, 90-degree aluminum dryer duct elbow designed for tight-space clothes dryer installations. This adjustable elbow extends from 18 inches to 30 inches, giving installers the flexibility to bridge the gap between the dryer exhaust outlet and the wall duct connection in confined areas such as laundry closets, alcoves, and built-in cabinetry. The aluminum construction keeps the elbow lightweight and corrosion-resistant. Licensed appliance installers and HVAC service technicians typically install this component as part of a compliant dryer exhaust system.

This elbow is suited for residential dryer exhaust applications where space behind or beside the dryer is limited. It is commonly used in new construction laundry closets, apartment utility areas, and retrofit installations where a rigid straight duct run is not practical. The adjustable length range accommodates varying wall depths and dryer setback distances without requiring field fabrication.

Key Features

• 90-degree bend routes exhaust in tight-clearance installations
• Adjustable length from 18 inches to 30 inches suits variable dryer setbacks
• 4-inch diameter matches standard residential dryer exhaust outlets
• Aluminum construction resists corrosion and keeps weight low
• Designed for use with Tite-Fit and Dryer Wall Box installation systems

Compatibility

Designed for use with Tite-Fit and Dryer Wall Box products in tight-space clothes dryer installations. Fits standard 4-inch residential dryer exhaust outlets.

Installation Notes

Installation should be performed by a qualified appliance installer or HVAC technician in accordance with local mechanical codes and the dryer manufacturer guidelines. Disconnect and lock out the dryer from electrical power or gas supply before beginning any duct work. Secure all duct joints with approved clamps or foil tape to prevent exhaust leakage into the occupied space. Avoid using plastic or vinyl flexible duct in place of or in series with this aluminum elbow, as most codes and dryer manufacturers prohibit combustible duct materials in exhaust runs.

Technical Specifications

• Diameter: 4 inches
• Bend Angle: 90 degrees
• Extended Length Range: 18 to 30 inches
• Material: Aluminum

Standard Information

• Brand: LAMBRO INDUSTRIES
• Manufacturer Part Number: 3005-r