Safety Thoracentesis System, 8FR Catheter, 2.7mm O.D., 3_"L, 20/bx, 8 bx/cs (566034--)

Spring loaded blunt safety cannula extends beyond needle tip. One-way valve in needle housing. Color change indicator to identify blunt cannula position. Ball valve in catheter housing. In-line stop cock. Polyurethane catheter-over-needle design. 1cm depth marks on catheter shaft. Multiple side holes on catheter shaft. Sterile.