BROAN 843BL Wall Cap, 6 in Duct, Steel, Black Powder Coated
The BROAN 843BL is a steel wall cap for 6-inch round duct, finished in black powder coating. This wall/soffit vent includes a built-in backdraft damper and an integrated screen. It is designed for use as a wall cap…
SKU 3G-OTH-80475
Also listed as: 843 BL · 843-BL
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Product Description
The BROAN 843BL is a steel wall cap for 6-inch round duct, finished in black powder coating. This wall/soffit vent includes a built-in backdraft damper and an integrated screen. It is designed for use as a wall cap in ventilation systems.
Frequently Asked Questions
What is the BROAN 843BL wall cap used for?
The BROAN 843BL is a wall cap for terminating 6-inch round ductwork in residential or light-commercial ventilation systems. It includes a built-in backdraft damper and screen to prevent debris and pests from entering the duct while allowing exhaust airflow.
What are the specifications of the BROAN 843BL wall cap?
The BROAN 843BL is a 6-inch round duct wall cap made of 23-gauge steel with a black powder-coated finish. It includes a backdraft damper and an integrated screen. The cap/hood type is a wall cap, and the material is steel. The manufacturer part number is 843BL.
Where to buy the BROAN 843BL wall cap worldwide?
3G Electric supplies the BROAN 843BL wall cap worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this wall cap for your ventilation project.
How to install the BROAN 843BL wall cap?
Install the BROAN 843BL by cutting a hole in the wall for the 6-inch duct, securing the cap over the opening with screws, and sealing the perimeter with caulk. Ensure the backdraft damper swings freely and the screen is clean. Follow local building codes for vent termination.
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Common applications for BROANBROAN Products
3G Electric supplies BROAN wall & soffit vent caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- BROAN Steel roof cap for terminating 3 in or 4 in round duct through a roof. Black powder-coat finish, 25 ga construction. Includes screen and backdraft damper to block debris and prevent reverse airflow
- Dayton Rectangular wall cap made from 25 ga steel with black epoxy finish. Features press-fit connection, backdraft damper, and insect screen. Used to terminate exhaust ducts on exterior walls in ventilation systems