ASIN B000TAUEXOImage via Amazon
Yale P-89-DMG-SC-60 Deadlocking Nightlatch, 60 mm Backset, Dark Metallic Finish/Chrome Cylinder, High Security with Automatic Deadlock
$102.79
Price as of Oct 16, 2026, 7:48 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Deadlocking Nightlatch operated by key from outside, ideal if property is left unattended for long periods and for properties with multiple exit points
Convenient lever handle to operate the lock from inside the property
Internal snib button is used to engage the deadlock or temporarily hold back the latch
If the nightlatch is locked from the outside, it cannot be operated from inside
Includes Yale rim cylinder operated by key from the outside with standard security components.Supplied with 2 standard Yale keys and fixing pack
Yale P-89-DMG-SC-60 Deadlocking Nightlatch, 60 mm Backset, Dark Metallic Finish/Chrome Cylinder, High Security with Automatic Deadlock
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