Broan-Nutone Cap,6-1-2"x6-1-2",Aluminum 885AL Pack of 6

The BROAN-NUTONE 885AL is an aluminum wall cap used as a termination fitting for Broan ventilation fans. It is designed for use with 3 in. and 4 in. round ducting and helps support air and sound performance in the ventilation system. Key Features of the BROAN-NUTONE 885AL Wall Cap: Construction Material: Aluminum with 23 ga thickness. Duct Compatibility: Fits 3 in. and 4 in. round ducts. Backdraft Damper Included: Yes; built-in backdraft damper is included. Screen Included: Yes; includes a bird screen. Color: Silver. Cap Size: 6-1/2 in. height and 6-1/2 in. width. Overall Dimensions: 6-1/2 in. high, 6-1/2 in. long, and 5 in. wide. Inlet Diameter: 4 in. Pack of 6