UROMED Introducing Sheath Set Dilation Set for the application of nephrostomy catheters overall radiopaque Luer-Lock adapter patent for guidewires of maximum 0,038??/0,97 mm REF 2655 - fascial dilator with peel away sheath for NEPHRO-KATH »INTEGRAL« REF 2656 - fascial dilation set with dilators Ch. 7/2,3 mm and Ch. 9/3 mm, introducing sheath for pigtail catheter Ch. 8 REF Sizes For Catheter 2655-13 Ch. 13 Ch. 12 2655-15 Ch. 15 Ch. 14 2956 Ch. 8 Packing: double, sterile Original carton: 10 pieces