Door latch

The 40-117 is made to work with a spindle like our 40-038, which does not appear to match your specifications. Can you show me a picture of the old latch and spindle you have now? That would help us find something closer.

Please see our 40-150. This can take either a large or a small spindle depending on whether the spacer in the handle installed or not. However, it is a turning-type inside handle, while yours is a push-type handle. If you don't think that it will work on your door, you might need to replace the complete handle set with something like our 40-058. Let me know what you think.