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The SOUTHWARK METAL 36s6 is a replacement screen designed for use with 6-inch wall caps in residential and light commercial HVAC and ventilation systems. Wall cap screens serve as the first line of defense against pest intrusion, debris, and wind-driven moisture at exhaust and intake termination points. This screen-only component allows technicians to replace a damaged or corroded screen without swapping out the full wall cap assembly, reducing material cost and installation time on service calls.
This screen is sized for 6-inch duct terminations and is intended for installation at exterior wall penetrations where round ductwork exits the building envelope. Typical applications include bathroom exhaust fans, dryer vents, kitchen range hood exhaust, and general ventilation makeup air intakes where a wall cap is already installed and only the screen requires replacement.
Designed as an OEM-style replacement screen for 6-inch wall cap assemblies used in residential and light commercial ventilation duct termination applications.
Installation is typically performed by HVAC technicians or sheet metal contractors. Before replacing the screen, shut down any associated fan or air handling equipment and confirm the duct is depressurized. Follow local mechanical codes for exterior duct termination requirements. Inspect the wall cap body for damage or seal failure while the screen is removed and address any issues before reinstalling.
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