Broan-NuTone 643FA Aluminum Fresh Air Inlet 8 Round Duct

Product Description

The Broan 643FA Aluminum Fresh Air Inlet is designed for efficient ventilation applications. This product is intended for use with eight-inch round duct systems. The inlet features a durable aluminum construction that ensures long-lasting performance.

• Designed for 8 inch round duct.
• Constructed from .025 aluminum with a natural finish.
• Includes an attachment collar that is three and three-eighths inches long.

Product Highlights

This aluminum wall cap is ideal for make-up air inlet applications and is equipped with a mesh screen. It does not include a backdraft damper, which makes installation straightforward and effective.

Product Information

Standard Information

• Brand: Broan-NuTone
• Manufacturer: Broan-NuTone

Technical Specifications

• Model: 643FA
• Housing Dimensions: 8 inches
• Material: Aluminum
• Color: Natural Finish
• Attachment Collar Length: 3.375 inches
• Intended Use: Make-up air inlet applications
• UPC: 026715192076
• UNSPSC: 40101600