Chicago Lock LL800 to LL899 Key | USA & Canada

Chicago Lock and Key Series LL800 to LL899

Chicago Lock LL800 to LL899 Key | USA & Canada

  • Scroll down and read ALL Technical Notes BEFORE placing order.

Regular price $5.75
  • This price is for orders placed online only. Pricing for telephone or walk in orders at our retail store are significantly higher. Please place your order online to save money.
  • Free Canada and USA shipping on orders over $100 Est.1965. Fast shipping: USA, Canada & Worldwide of Chicago Lock LL800 to LL899 series easy replacement keys for Office Furniture, File Cabinets, Desks, Drawers, Cubicles. We also ship Chicago lock cores, housings & parts. When you have lost or are missing the key we make easy replacement key copies by the code number stamped on the original key or on the face of the lock. We stamp our replacement keys with that code number for easy identification. We make keys for all major manufacturers. We have a vast inventory of hard to find key cylinders, cores, lock housings, complete locks & parts for all major office furniture desk file cabinet and cubicle manufacturers including obsolete and legacy parts.

***Please choose your key number from the drop down list above***



***This was a common key series for older Pre 1980's office furniture***


Technical Info:

Pictures and info courtesy of Roy Long

Click on the business card below for vast office furniture service info.



For quick how to videos visit Roy’s YouTube channel Mr. File Cab


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There are no refunds or returns on office furniture keys, this keeps our prices low

If your key goes into the lock but did not work please check the following:

Did you order the correct key, the numbers stamped on the lock can be hard to read, use a magnifying glass or take a picture with your cell phone and zoom in.

Sometimes the number on the lock is wrong or the lock has been rekeyed, you will require onsite service to repair or a new lock is required

If the key goes in and turns but the furniture does not lock then there is a problem with the locking mechanism

If the key won't go in check and see if there is a broken key inside the lock, if so it will have to be removed or you will need a new lock

Keys in this series:

LL800 LL801 LL802 LL803 LL804 LL805 LL806 LL807 LL808 LL809 LL810 LL811 LL812 LL813 LL814 LL815 LL816 LL817 LL818 LL819 LL820 LL821 LL822 LL823 LL824 LL825 LL826 LL827 LL828 LL829 LL830 LL831 LL832 LL833 LL834 LL835 LL836 LL837 LL838 LL839 LL840 LL841 LL842 LL843 LL844 LL845 LL846 LL847 LL848 LL849 LL850 LL851 LL852 LL853 LL854 LL855 LL856 LL857 LL858 LL859 LL860 LL861 LL862 LL863 LL864 LL865 LL866 LL867 LL868 LL869 LL870 LL871 LL872 LL873 LL874 LL875 LL876 LL877 LL878 LL879 LL880 LL881 LL882 LL883 LL884 LL885 LL886 LL887 LL888 LL889 LL890 LL891 LL892 LL893 LL894 LL895 LL896 LL897 LL898 LL899


-10 small office furniture keys or 5 full size keys can ship by Canada Post regular non tracked mail for $4.95
-Other orders ship by Canada Post shipping of your choice at checkout at actual Canada Post cost

Other orders ship by Canada Post shipping of your choice at checkout at actual Canada Post cost