Parts for Broan E64E42SS: Duct Assembly 1 Parts

This wall cap provides a finished exterior vent termination for dryer, range hood, or bathroom exhaust ducts, protecting the duct opening and helping keep outside elements and pests out while allowing airflow out of the home. What it does:

• Covers and protects the wall duct opening to prevent water, debris, and pests from entering
• Includes a gravity or spring-loaded damper to reduce backdrafts when the fan is off
• Directs exhaust airflow away from the wall for more efficient venting
• Durable exterior-facing construction resists weather exposure and corrosion

• Match the cap to the existing duct size and wall opening before installing
• Fasten securely to the exterior wall with appropriate screws and sealant to prevent leaks
• Turn off and isolate any connected appliance power or gas sources before servicing vents; follow local codes

This transition duct adapter connects the hood exhaust outlet to the home ductwork, providing a secure airway for proper ventilation. It restores correct airflow alignment and helps prevent exhaust leaks. What it does:

• Adapts the hood outlet to the house ducting so exhaust vents properly
• Provides a stable mechanical connection to reduce air leaks and rattling
• Helps eliminate backflow and improves venting performance when fitment is correct
• Commonly replaced when damaged, bent, or corroded

• Disconnect power to the appliance before beginning work and follow all safety precautions.
• Verify duct orientation and size before installation to ensure proper fit.
• Use appropriate fasteners and duct tape or clamps to secure seams and prevent leaks.