Builders Best 111919 Brown Soffit Vent Cap 6 Inches

Product Description

The BUILDERS BEST 111919 is a 6-inch brown soffit vent cap designed to terminate exhaust ductwork at a soffit location. It provides a finished, weather-resistant closure point for ventilation runs that exit through the underside of a roof overhang. The cap prevents backdrafting and keeps out insects, debris, and moisture while allowing exhaust airflow to escape freely. HVAC technicians, mechanical contractors, and experienced installers use this type of fitting to complete bathroom exhaust, dryer vent, or general ventilation duct terminations routed through soffit assemblies.

This soffit cap is suited for residential applications where duct routing exits through the soffit rather than the roof or an exterior wall. Common install scenarios include bathroom exhaust fan terminations, range hood makeup-air connections, and utility room ventilation exhausts. The brown finish is intended to blend with standard brown or wood-tone soffit materials, reducing the visual impact of the vent termination from ground level.

Key Features

• 6-inch diameter opening sized for standard round exhaust ductwork
• Brown finish for a low-profile appearance against brown or wood-tone soffits
• Soffit-mount design terminates duct runs at the underside of roof overhangs
• Acts as a backdraft barrier to limit outside air infiltration when not in use
• Keeps insects and debris from entering the duct system at the termination point

Compatibility

Designed as an OEM-style replacement or new-installation soffit vent cap for 6-inch round exhaust duct terminations in residential ventilation systems.

Installation Notes

Installation is typically performed by HVAC technicians or mechanical contractors. Shut off the associated exhaust fan or ventilation equipment before connecting ductwork to the cap. Secure the cap to the soffit sheathing using appropriate fasteners and apply a bead of exterior-grade sealant around the flange perimeter to prevent moisture intrusion. Confirm the installation meets local mechanical code requirements, including minimum clearance distances from windows, doors, and gas appliance vents.

Technical Specifications

• Diameter: 6 inches
• Color/Finish: Brown
• Mount Location: Soffit

Standard Information

• Brand: BUILDERS BEST
• Manufacturer Part Number: 111919