The Boston Scientific MACH1 AR2 8F Coronary Guiding Catheter (REF H74934358180) is a single-use interventional device designed to deliver coronary therapeutic devices to a target site. The MACH1 family is engineered for a stable platform, predictable torque response and consistent backup support during percutaneous coronary procedures.

Key Features
Preformed AR2 (Amplatz Right 2) curve intended for engagement of the right coronary ostium and select graft anatomies.
8F outer diameter shaft for a large inner lumen accommodating multiple or bulky interventional devices.
Multi-layer shaft construction designed to combine pushability, kink resistance and torque transmission.
Atraumatic soft tip intended to reduce the risk of vessel trauma during ostial engagement.
Lubricious inner lumen to facilitate device delivery and exchange.

Clinical Applications
Intended to introduce interventional and diagnostic devices into the coronary vasculature.
Supports delivery of balloon catheters, stents and guidewires during percutaneous coronary intervention (PCI).
AR2 configuration commonly selected for right coronary artery and certain bypass graft access scenarios.

Product Information
Brand: Boston Scientific
Product line: MACH1
Curve: AR2 (Amplatz Right 2)
French size: 8F
Category: Coronary Guiding Catheter
REF/UPN: H74934358180
Working length: Not specified in the located sources
Inner diameter: Not specified in the located sources
Sterility: Single-use, supplied sterile per manufacturer labeling
Use: Refer to the manufacturer Instructions for Use (IFU) for complete indications, contraindications, warnings and precautions.