Asec Euro/Oval Interchangeable Nightlatch (Case Only)

Mechanism : Euro/Oval Cylinder, Case Size :76 mm, Follower : 8 mm, Case Finish : Black, Forend Finish : Brass or Satin Chrome Operation Latchbolt is withdrawn by single euro or oval profile cylinder from outside and lever handle inside. Door is automatically deadlocked when closed. Latch can be held in withdrawn position by rotating knurled wheel in forend. Can also be operated by key from either side using double cylinder. Features Latchbolt is easily reversed without opening the lockcase.