Nightlatch lock-72ZN

According to EN12209, DIN18251-1

Latchbolt, forend and strike plate made of SUS304

Suitable for sprung and most unsprung lever handles

Prepared for profile cylinders


Details about Nightlatch lock-72ZN

Technical Information:

C-T-C Distance:72mm


Forend: 235mm*20/22/23/24mm*3mm;  Round / Square Head

Latch bolt: SUS304 casting , reversable,  200,000 cycles test

Anti-thrust latch: SUS 304

Lockcase: Steel galvanised with blue coating, SECC,  thickness 1.5mm

Follower: 8*8mm, SUS304

Striking plate: SUS304, thickness 1.5mm

Accessories: plastic box (PE material) & fixing screws (for wooden door or steel door optional)

Package: brown inner box and brown carton box (colour box available)



          • Mortise lock can be operated from insides by lever handles to withdraw the latch
          • Open the door with cylinder from outside.(outside with fixed handle or pull handle)
          • 8mm smooth follower, square spindle gripping feature
          • Latch direction can be reversed quickly on site
          • CE Marked: Declaration of conformity available upon request
          • Fire rated:  suitable for 90 minutes timber fire doors and 240 minutes steel fire doors.


Successfully tested to EN12209

Classification Code: 3 X 8 1 0G1BB20


Dimension according to DIN18251-1

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