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

Backset: 1-3/8 inch 
Faceplate width: 5/8 inch (16mm) 
Oeverall Length:  40.59 inches ( 1031mm) 
Roller position: 28-3/4 inches ( 730mm)  28.74 
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 Amesbury 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