The Boston Scientific MACH1 FR5 6F Coronary Guiding Catheter (REF H74934356030) is a single-use interventional cardiology guiding catheter designed to facilitate the delivery of guidewires, balloon catheters, stents and other interventional devices into the coronary vasculature. The MACH1 family is engineered to provide a consistent balance of backup support, torque transmission and tip stability for percutaneous coronary procedures.

Key Features
Three-layer shaft construction intended to deliver torque response, push and kink resistance.
FR5 (Femoral Right 5) curve geometry intended for engagement of the right coronary artery from a femoral access approach.
6F (French) outer shaft profile compatible with standard 6F introducer sheaths.
Large lumen designed to accommodate routine PCI device delivery.
Atraumatic soft tip designed to reduce the risk of vessel trauma during ostial engagement.
Hydrophilic-friendly outer surface to support smooth advancement through the vasculature.
Single-use, sterile, disposable configuration.

Clinical Applications
Diagnostic and interventional access to the coronary arteries.
Support for percutaneous coronary intervention (PCI) procedures including balloon angioplasty and stent delivery.
Engagement of the right coronary artery ostium where an FR5 curve is selected by the operator.
Conduit for the introduction and exchange of compatible 6F-class interventional devices.

Product Information
Brand: Boston Scientific
Product Line: MACH1
Curve: FR5 (Femoral Right 5)
French Size: 6F
Category: Coronary Guiding Catheter
REF / UPN: H74934356030
Working Length: Not specified in the located sources
Inner Lumen Diameter: Not specified in the located sources
Sterility: Sterile, single-use
Packaging: Not specified in the located sources
Regulatory Status: Refer to the official manufacturer Instructions for Use (IFU) and local regulatory documentation prior to clinical use.