The Harloff Cath Arm with Mounting Hardware is a heavy-duty catheter storage accessory designed to expand or replace catheter hanging capacity within Harloff catheter carts, specialty cabinets, and clinical storage systems. Engineered specifically for field installation, this catheter arm assembly comes complete with all required mounting hardware, allowing healthcare facilities to easily retrofit existing storage units on-site. Built from rugged, clinical-grade materials, the cath arm keeps sterile catheter pouches and boxes suspended neatly in a vertical orientation. This setup prevents line kinking and packaging damage while providing interventional cardiology, cath lab, and radiology teams with immediate visual identification and rapid access to required catheter lengths and gauges.