The Merit Medical Prelude Roadster Guide Sheath (REF PG8F65SX) is a hydrophilic-coated introducer guide sheath engineered to provide reliable vascular access and stable catheter support during coronary and peripheral interventional procedures. Designed as part of Merit Medical's Prelude family, the Roadster combines sheath and guide functionality to help streamline the procedural workflow.

Key Features
Hydrophilic coating on the sheath shaft to support smooth insertion and navigation through tortuous anatomy.
Reinforced braided shaft construction intended to resist kinking while maintaining lumen patency.
Integrated hemostasis valve designed to reduce blood loss and air ingress during device exchanges.
Radiopaque distal marker to aid fluoroscopic visualization during placement.
Tapered dilator for atraumatic vessel entry and smooth transition into the sheath.
Side-arm extension with three-way stopcock for flushing and contrast or medication delivery.

Clinical Applications
Vascular access for diagnostic and interventional coronary procedures.
Support and guidance of interventional catheters and devices.
Use in peripheral interventional procedures where a combined sheath and guide approach is preferred by the clinician.
Facilitation of contrast injection and device exchange during catheter-based interventions.

Product Information
Brand: Merit Medical
Product Line: Prelude Roadster Guide Sheath
Category: Coronary Introducer Sheaths
REF/UPN: PG8F65SX
Configuration Code: 8F, length and curve/tip configuration per manufacturer reference code
Coating: Hydrophilic
Sterility: Sterile, single-use device
Additional specifications: Not specified in the located sources. Please refer to the official Merit Medical IFU and product matrix for definitive dimensions, compatible guidewire size, working length, and packaging details.