Ducting, Dampers, Adapters & Caps
Roof Vent Kit, 8' of 4

Model: RVK1A

Roof Vent Kit, 8' of 4" flexible aluminum duct. Model 636 Roof Cap, 4" to 3" reducer, 4" dia. connector, (2) 4" dia. clamps

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