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The STRYBUC INDUSTRIES 16-175 is a mortise lock designed as a replacement part for compatible mortise lock assemblies. Mortise locks are recessed into the door edge and are commonly found in commercial and residential entry doors, storm doors, and sliding door systems. This unit carries the 45 RND model designation and is sold as a single unit. Installation is typically performed by locksmiths, carpenters, or general contractors working on door hardware replacement or repair.
This mortise lock is suited for replacement applications where the existing hardware has worn or failed. It fits into a mortise pocket cut into the door stile, providing a flush, integrated locking mechanism. The 45 RND designation identifies the specific configuration for compatible door hardware applications.
Designed as an OEM-style replacement for compatible mortise lock applications. Verify the 45 RND model designation against the existing hardware before ordering.
Mortise lock replacement is typically performed by a licensed locksmith or experienced door hardware technician. Before beginning installation, ensure the door is secure and all tension on the locking mechanism is released. The mortise pocket dimensions of the existing door must match the replacement unit to ensure proper fitment. Consult local building codes for requirements related to door hardware in commercial or egress applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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