ACMI Circon 8414 24Fr Endoscopic Sheath Assembly | 8411 Obturator Insert | 10-1/2" Working Length | Stainless Steel | 1/EA | Used

The ACMI Circon 8414 24Fr Sheath Assembly is a rigid, hollow tubular access shaft designed for fluid management, channel routing, and optical instrument housing in fluid-dynamic testing apparatuses and inspection setups. Featuring a 24 French outer diameter (~8.0mm) and a 10-1/2 inch working length, this sheath includes a compatible 8411 obturator insert to ensure smooth insertion into structural test channels and prevent fluid backflow. Manufactured from corrosion-resistant surgical stainless steel with integrated fluid ports, this assembly is ideal for laboratory research, fluid flow bench testing, educational modeling, and technical demonstration setups.

Product Details

• Brand / Manufacturer: ACMI® / Circon® (Olympus)
• Sheath Catalog Number: 8414
• Obturator Catalog Number: 8411
• Product Type: Endoscopic Access Sheath with Removable Obturator
• Sheath Size: 24 French (24Fr / ~8.0 mm Outer Diameter)
• Working Shaft Length: 10-1/2 Inches (26.7 cm)
• Fluid Interface: Integrated Rotating Stopcock / Fluid Port System
• Locking Mechanism: Quick-Release Bayonet Collar
• Material: Stainless Steel & Chrome-Plated Brass Alloys
• Finish: Satin / High-Polish Metallic Finish
• Quantity Included: 1 Outer Sheath + 1 Obturator (2 Pieces Total)
• Unit of Measure: 1 Set (1/EA)
• Application: Fluid channel testing, conduit insertion modeling, optical shaft housing, laboratory research, and instructional demonstration
• Reusability: Reusable (Autoclavable)
• Condition: Used — Pre-owned condition with light surface wear and minor cosmetic discoloration from routine sterilizing and handling; straight shaft, functional valve, and smooth locking engagement.

Key Features

• 24Fr lumen diameter offers balanced fluid flow rate and rigid instrument access
• Smoothly tapered 8411 obturator tip facilitates atraumatic positioning inside testing conduits
• Precision stopcock lever allows positive control over liquid or gas inflow and pressure retention
• Heavy-duty stainless steel construction delivers long-term durability and resistance to repeated heat sterilization
• Standardized bayonet coupling locks securely onto working elements and optical scope adapters