The Olympus A22054A is an irrigation port with a vertical stopcock designed for use with Olympus resectoscopes. It is a fixed component that attaches to the resectoscope sheath to allow for fluid irrigation during urological procedures.

Key features of the Olympus A22054A include:

• Vertical stopcock design
• Fixed (non-rotatable) configuration
• Compatible with Olympus resectoscope inner sheaths

Allows for controlled irrigation during endoscopic procedures

This irrigation port is part of Olympus' modular resectoscope system, which allows surgeons to customize the setup for different urological applications. The A22054A provides a simple, fixed irrigation option compared to other available ports with rotatable designs or multiple stopcocks.