Extended coilpipe stopper compatible with Olympus 190/290 colonoscopes (set of 4)

This extended coilpipe stopper set is specifically designed for compatibility with Olympus 190 and 290 colonoscopes. The stoppers help maintain stable coilpipe positioning while reducing wear and unwanted movement during procedures. Supplied as a convenient set of 4 for efficient use in endoscopy departments and medical practices.