We have a Trioving lock fitted to Island Packet door & the key has gone missing. Is there a standard key that fits all the locks or do we need to replace the cylinder. Please see attached photo, the finish is silver.
There's no standard key available, each lock has it's own individual key so your best option is to just replace the cylinder. It's normally a simple job, you just need to release the cylinder from the lock case by backing off the cylinder fixing screw. Looks like you have satin chrome finish, here's a link to the product you need: