About This

• ✅ 100% U.S. Designed, Assembled & Tested – Specially engineered for R134a automotive A/C systems, this professional-grade manifold gauge set ensures long-lasting reliability and precision, making it ideal for frequent use by technicians and DIYers.
• ✅ Heavy-Duty Aluminum Block Construction – Built with a rugged extruded aluminum body, featuring free-floating piston valves that reduce O-ring wear, ensuring extended durability and smooth operation.
• ✅ Precision 2.5" Recalibrateable Gauges – Silicone-dampened gauges minimize needle flutter, providing stable and highly accurate pressure readings for reliable diagnostics and A/C system performance.
• ✅ Integrated Mini Dye Injector for Fast Leak Detection – Built-in mini UV dye injector supports up to 10 applications, allowing technicians to quickly pinpoint refrigerant leaks, saving time and effort in the diagnostic process.
• ✅ Complete Hose Set & Manual R134a Couplers – Includes three 60” SAE-approved nylon barrier hoses, along with premium manual R134a couplers, ensuring secure, leak-free connections for efficient refrigerant recovery and charging.
• ✅ Extra-Large Sight Glass for Quick Refrigerant Flow Checks – Equipped with a high-visibility sight glass, allowing instant verification of refrigerant movement, making diagnostics and system servicing faster and more efficient.
• ✅ Convenient Hose Holder for Easy Organization – Built-in hose holder helps keep your work area clutter-free, ensuring quick access and tangle-free storage for your hoses.
• ✅ Durable Blow-Molded Carrying Case for Protection & Portability – Includes a heavy-duty, impact-resistant carrying case, ensuring organized storage and easy transport, making it perfect for on-the-go technicians and mobile A/C service professionals.

Overview

• Brand : Mastercool
• Material : Aluminum
• Item Weight : 5 Pounds
• Number of Items : 1
• Unit Count : 1.0 Count