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The JACKNOB 4240 is a slide latch designed for use in restroom partition and toilet compartment applications. A slide latch provides a simple, reliable means of securing a stall door from the inside, operating without keys or tools during normal use. The 4240 is a replacement or new-install hardware component typically specified by facility maintenance technicians, commercial construction contractors, and restroom partition installers working on institutional or commercial restroom projects.
The 4240 slide latch is suited for commercial restroom partition systems, including toilet stall compartments found in schools, offices, retail facilities, and public buildings. It is intended for use with Metpar partition systems, based on the product designation, and serves as a functional door-securing component in high-traffic restroom environments where durable, low-maintenance hardware is required.
Designed as an OEM-style replacement slide latch for commercial restroom partition door hardware installations.
Installation is typically performed by a finish carpenter, facilities maintenance technician, or commercial partition installer. Power tools are not required for most slide latch replacements. Before servicing partition hardware, ensure the stall door is stable and supported. Follow the partition manufacturer's fastener placement guidelines to ensure proper latch alignment and secure attachment.
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