Imperial Mfg Group Usa Inc GV0587 Round Vent Cap 4 in

Product Description

The IMPERIAL MFG GROUP USA INC GV0587 is a 4-inch round galvanized vent cap designed to terminate residential and light commercial ventilation ducts at exterior wall or roof penetrations. The galvanized steel construction resists corrosion and stands up to outdoor exposure, making it a reliable choice for exhaust termination points on bath fans, dryer vents, range hoods, and similar low-pressure ventilation systems. This cap ships in a package quantity of 10 units, suited for contractors completing multiple installations or stocking service vehicles.

This vent cap is used at the exterior termination of 4-inch round ductwork in residential and light commercial construction. Typical applications include bath exhaust fan terminations, dryer vent exits, and kitchen or utility room exhaust outlets through exterior walls or soffits. The galvanized finish makes it appropriate for installations exposed to weather. Contractors and HVAC technicians handling new construction or retrofit ventilation work will find this cap compatible with standard 4-inch round duct systems.

Key Features

• 4-inch round opening fits standard 4-inch round duct
• Galvanized steel construction for corrosion resistance and outdoor durability
• Suitable for bath fan, dryer, range hood, and general exhaust terminations
• Sold in a package of 10 units for multi-job or stock inventory use

Compatibility

Designed as an OEM-style replacement and new-construction vent termination for standard 4-inch round residential and light commercial exhaust duct systems.

Installation Notes

Installation is typically performed by HVAC technicians, sheet metal contractors, or general contractors during rough-in or finish work. Power down any connected exhaust fan or appliance before making duct connections. Ensure the cap is sealed against the exterior wall surface with appropriate caulk or flashing to prevent water infiltration. Follow local building codes and manufacturer guidelines for duct termination clearances and backdraft damper requirements.