The JV829 pocket door bathroom lock is suitable for a sliding door of 40mm to 44mm thick. It comes complete with a square end finger pull, to pull the door out of the pocket, and two square flush pulls which have the turn and emergency release integated into their design. The flush pulls are to be glued or bonded into the door with knurled fixing surfaces. The JV825 is a similar version but comes with circular flush pulls and end finger pulls. Both are available in Polished Chrome and Satin Chrome (as shown). See link here.