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The ADAMS RITE 4510-46-201-335 is a deadlatch designed for commercial door hardware applications. A deadlatch provides automatic latch deadlocking, securing the latch bolt against forced retraction without a key or lever operation. This type of hardware is commonly specified for aluminum storefront doors and hollow metal frames. Installation is typically performed by commercial locksmiths, door hardware specialists, or general contractors working to applicable building and life-safety codes.
This deadlatch is suited for commercial entry and interior door applications where positive latch deadlocking is required. It is commonly used in storefront, office, and light commercial settings where aluminum stile doors are prevalent. Consult the manufacturer specification sheet for exact backset, door thickness range, and hand orientation details before ordering.
Designed as an OEM-style replacement or specification deadlatch for commercial aluminum stile and storefront door systems. Verify hand, backset, and door thickness compatibility against the manufacturer specification sheet before installation.
Installation should be performed by a qualified commercial locksmith or door hardware professional familiar with applicable building codes. Ensure the door and frame are properly aligned and that power is removed from any electrified hardware before servicing adjacent components. Do not force the latch bolt during installation, as this may damage the deadlocking mechanism.
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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