Yale P77 Traditional Nightlatch, 60mm Backset, Nickel Brass Finish

The Yale P77 Traditional Nightlatch offers classic styling with the reliability you expect from Yale. As the original Yale lock, this model features a deadlocking snib function, allowing the latch to be held back or deadlocked internally for enhanced security. The nightlatch is operated by key from the outside and includes a knob handle for easy use from inside.

With a 60mm backset (measured from the edge of the door to the centre of the keyhole), this nightlatch fits seamlessly into standard door configurations. It comes supplied with a 1109 external cylinder for dependable key operation. The 77ENBPB variant boasts a hardened case in Electro Nickle Brass and a Polished Brass cylinder, combining durability with an attractive finish.

Key Features:

• Deadlocking snib for internal security
• Key operation from outside, knob handle inside
• 60mm backset for standard door fittings
• Hardened case in Electro Nickle Brass
• Polished Brass external cylinder
• Comes with 2 keys

Security Note: This nightlatch has a Standard security rating. For additional protection on glass-panelled doors, it should be used alongside a 5-lever mortice lock.

Perfect for residential use, the Yale P77 Nightlatch combines timeless design with robust functionality.