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The JACKNOB 6606 is a concealed door latch housing finished in an unplated state, designed for integration into door assemblies where the latch mechanism is hidden from view. This housing serves as the structural enclosure that retains and aligns the latch bolt within the door edge. It is well-suited for commercial and institutional door applications where a clean, hardware-forward appearance is required. Installation is typically performed by carpenters, door hardware specialists, or commercial finish tradespeople during new construction or door hardware retrofit work.
The 6606 is intended for use in concealed latch assemblies where the housing is mortised or recessed into the door stile. The unplated finish makes it suitable for installations where the housing will not be exposed, or where a field-applied finish is preferred. This part is commonly found in commercial door hardware applications including office, institutional, and industrial settings.
Designed as an OEM-style replacement or component housing for concealed door latch assemblies in commercial and institutional door hardware applications.
Installation is performed by qualified door hardware or finish carpentry tradespeople. Power down any electrified hardware or access control systems before servicing door components. Proper mortising of the door stile is required to seat the housing flush and ensure correct latch alignment. Follow applicable building code requirements for door hardware installation in your jurisdiction.
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