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Hoppe Automatic Tongue Top Extensions

Hoppe Automatic Tongue Top Extensions

Hoppe Automatic Tongue Top Extensions – Select below the appropriate UPPER Tongue Locking Point Location for your door panel height.

Step #1 – Upper Locking Point Location?

upper-edge-locking-point-guide

Step #2 – O.A Door Panel Height?

How to measure the door panel height for Hoppe lock replacement

Once you know the “Upper Tongue Edge Locking Point” and “Overall Door Panel Height”, You should be able to find the proper Hoppe Automatic Tongue Top Extension below

Hoppe Automatic Tongue Top Extensions,

 

Part Number Lock Part Upper Locking Point Extension Length Overall Top Extension + Gear = Door Panel Height  Roller & Release Trigger Location from bottom of door up, If HH is 36″  ALTERNATE LP #1
8778579
Top Extension Tongue 1045mm – 41 1/8″ Use For Door Panel Heights Between    71 1/16″   –   78 1/4″ Roller release trigger @ 42 1/2″  / Upper Tongue lock point @ 64 3/4″
8778583
Top Extension Tongue 1220mm  – 48″  Use For Door Panel Heights Between    71 1/16″   –   85 5/8″  Roller release trigger @ 42 1/2″  / Upper Tongue  lock point @ 72 9/16″
8778587
Top Extension Tongue 1395mm –54 15/16″   Use For Door Panel Heights Between    79 1/8″  –  92 1/2″ Roller release trigger @ 42 1/2″  / Upper Tongue lock point @ 80 5/8″
8778591
Top Extension Tongue 1570mm –61 13/16″   Use For Door Panel Heights Between     79 1/8″  –  99 7/16″ Roller release trigger @ 42 1/2″  / Upper Tongue lock point @ 86 9/16″
8778595
Top Extension Tongue 1745mm-68 11/16″   Use For Door Panel Heights Between      88 3/4″  –  106 5/16″ Roller release trigger @ 42 1/2″  / Upper Tongue lock point @ 86 9/16″
8778607
Top Extension Tongue 2270mm – 89 3/8″   Use For Door Panel Heights Between      104 1/2″  –  126 15/16″ Roller release trigger @ 42 1/2″  / Upper Tongue lock point @ 99″

One of the most common mistakes customers make when buying a replacement tongue lock is simply by not choosing the correct measurement. If you take a little time and measure the lock correctly, you should be able to find the exact lock that you need. Another mistake that is commonly make is that customers buy a single point lock to repair a broken multipoint lock. This will not work since the 2 lock types are not the same.

A multipoint lock has an internal slide bar that transfers motion onto connected lock extensions while a single point lock does not. A single point lock does not work as a multipoint gearbox replacement. Below are some indications that your lock may have internal parts that are broken.

  1. Door is stuck or jammed and cannot be opened

  2. Lever handle is sagging or drooping and not returning to the horizontal rest position after the door has been opened.

  3. Lock seems to be stripped when opening the door. internal gear teeth are slipping and not disengaging the lock points.

  4. Lock makes a crunchy noise when opening or locking the door.

  5. Unable to activate the deadbolt after lifting up on the handle.

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