R134A MANIFOLD GAUGE - Mastercool

The Mastercool 66660 R134A Manifold Gauge Set is engineered for professional automotive and industrial technicians requiring accurate and reliable AC system diagnostics. This robust set provides essential tools for servicing R134a refrigerant systems, ensuring precise measurements and efficient operation for automotive air conditioning service.

Key Features

• Durable Construction: Features a heavy-duty forged brass body built to withstand demanding shop environments.
• Ergonomic Design: Large, all-metal handles are angled for comfortable and precise operation, even with gloved hands.
• Enhanced Valve System: Free-floating piston-type valves significantly reduce O-ring wear, extending tool lifespan and maintaining system integrity.
• Accurate Readings: Silicone-dampened gauges smooth out needle movement for stable, easy-to-read pressure indications. Gauges are also field-recalibratable to maintain accuracy over time.
• Convenient Storage: An integrated hose holder keeps hoses organized and easily accessible, reducing clutter in the workspace.
• Complete Set: Includes one 60-inch hose, two 36-inch hoses, and R134a couplers, providing a comprehensive solution for immediate use.

Applications

This professional manifold gauge set is ideal for a range of automotive AC service tasks, including diagnosing R134a refrigerant systems, performing vacuum checks, charging, and recovering refrigerant. It is suitable for use on a wide variety of vehicles utilizing R134a automotive refrigerants.