Issue 1218 - Whitco Tasman MK3 conversion to Yale Quattro


Product Update

With the introduction of the new Yale Quattro Y8104 hinged security door lock, the Whitco Tasman MK3 Security Door lock will become obsolete, once current stocks are depleted. This relates to both trade and display packs and 3 point accessory kits.

While the Yale Quattro Y8104 has improvements over the old Tasman MK3 both locks are interchangeable and can be retrofitted inplace of each other. This includes cylinder, strikes, 3 point kits etc. The furniture (handles) have the same appearance so these can also be swapped to maintain the appearance of an installation.

Click here to view conversion chart of the respective part numbers for reference. Additional information on the Yale Quattro can be found on the Yale website -

Please note that the Whitco Tasman MK2 range and the Whitco Tasman Escape remain unchanged and both ranges are still available.

If you have any questions regarding this bulletin, please don’t hesitate to contact your local ASSA ABLOY Opening Solutions Australia representative on 1300 LOCK UP (1300 562 587).