Need a new sliding door handle

Hello, thank you for writing in. If you're looking to replace the whole handle set, consider our 82-086, or if you want a non-keyed version, the 82-089. Compare the dimensions, particularly the distance between the installation holes, to your hardware to ensure this will work. Keep in mind that the reason why thumb locks normally break is because the internal mortise needs to be replaced as well, not through any fault of the thumb latch itself. Take a look at the following video for more detail.