UnionHeavy Duty Euro Profile Deadlocking Nightlatch

Deadlocking Nighlatch function from the inside:

• Latch bolt withdrawn by either the lever handle or the cylinder key/turn 
• When the door closes and the snib comes into contact with the strike the latch is deadlocked

Deadlocking Nightlatch function from the outside:

• Latch bolt withdrawn by the cylinder key to unlock the door
• When the door closes and the snib comes into contact with the strike the latch is deadlocked and a key must be used for re-entry
• NOTE: No lever handles are used on the outside. Use a pull handle or cylinder pull

Furniture: For use with sprung or unsprung door furniture
Angle of lever operation: 35°
Cylinders: Euro profile, single, double or cylinder and thumbturn
Fixings: Accepts 38mm centre bolt through door furniture
Handing: Easily reversible for left and right hand
Inner Forend: Radius
Outer forend/Strike: Choice of Radius or square
Latch material: Steel chrome plated
Case material: Heavy duty mild steel enclosed case. Silver finish
Splinter box: Black plastic

Application

For use in high frequency areas used by public or others with little incentive to exercise care and with a high chance of misuse.

• European DIN style casing with 72mm centres and 60mm backset for use with Euro-profile cylinders
• Heavily sprung latch follower allows use of heavy unsprung door furniture (weighing up to 930g per pair)
• Positive 1° follower angle
• Durable latch follower technology successfully cycle tested to 3.5 million operations
• Quick reversible latch allows easy on-site handing
• Cylinder to latch functionality
• Spindle grip feature reduces rattle
• Two piece forend provides clean aesthetics and easy maintenance
• Adjustable strike to reduce door rattle
• Splinter guard provides a professional installation