Yale 85 & 89 Deadlocking Nightlatch, Polished Chrome – L11722 POLISHED CHROME – NARROW 40mm

The Yale P85 & P89 are deadlocking nightlatches suitable for left & right handed, and inward opening doors with a thickness of up to 57mm. The locks offer high security, are covered by a 2 year guarantee and are supplied with 2 keys.nnFinish: Polished ChromennWidth 62mm OR 92mm, Backset 40mm OR 60mmnn2 keys includednnBump resistant cylindersnnInside handle can be deadlocked by a reverse turn of the key in the outside cylinder after closing the door 2 year guaranteennSnib to deadlock or hold back the latchnnDeadlocked by the snib button internally, making the lock inoperable by key or handlenn