RVK1A Nutone - Roof Caps -
- Maximize the air and sound performance of your Broan ventilation fan by using one of our wide variety of termination fittings specifically designed for Broan fans.
- Black steel roof cap with built-in back draft damper and bird screen
- 4” diameter metal duct connector
- Two nylon zip ties
- 3” to 4” duct adapter
- 8’ of 4” diameter flexible foil ducting conforms to UL 181 Class 1 Air Connector requirements
- Do not use for dryer venting