Hoppe Automatic top extension used with lower assembly for doors less than 79 inches tall. 

Backset: 1-3/8 inch  
Faceplate width: 5/8 inch (16mm)  
Oeverall Length: 40.59 inches ( 1031mm)  
Locking Roller position: 28-3/4 inches ( 730mm) up from handle 
* Measurements are when door is locked with rollers in down position 
Door height: Maximum 79.215 inches with 37" handle Height 

To insure you select the correct Multipoint Lock please see our Multipoint Lock Glossary of Terms  

If you are unsure whether or not your lock can be replaced with an Hoppe lock, please fill out this worksheet below:  
Hoppe Hinged Door Multipoint Lock Worksheet 
When completed, please send it to us here 

Related Articles: 
Change/Reverse Handing of a HOPPE Multi-point Lock 
How to Change/Reverese Mishandling Device 

Related Videos: 
How to Rehand HOPPE Multipoint Lock 
How to Connect a Top Extension to HOPPE Lockbox