(Ex Chubb) Union 3R35 Non British Standard 5 Lever Deadlocking Mortice NightLatch

This Union (ex Chubb) 3R35 mortice deadlocking nightatch is a 5 detainer lock with slam action and an automatic deadlocking latchbolt making it ideal for entrances and escape doors.

These detainer style locks provide a higher number of key combinations than lever locks and the Union 3R35 has a hold back snib that can be used to keep the latch in the withdrawn position.

Ideal for timber doors up to 50mm thick.

Supplied with 2 keys and a keep. 

• When closed the door is secured by an automatic deadlocking latch
• Hold back snib holds the latch back
• See Technical Image
• Anti drill, anti pick and anti saw
• Suitable for doors up to 50mm thick
• Detainer locks provide a higher number of key combinations than lever locks
• Locks are handed - please refer to the handing table below
• 3R35X escape version also available (see Escape Section)
• Boxed in singles