R134A 4-WAY MANIFOLD GAUGE SET - Mastercool

The Mastercool 86972 R134A 4-Way Manifold Gauge Set is engineered for professional technicians and mechanics requiring precise control and accurate diagnostics of R134A automotive and industrial air conditioning systems. This robust manifold set provides reliable performance for charging, recovering, and evacuating refrigerant, ensuring efficient service and maintenance.

Key Features

• Durable Construction: Built with a solid extruded aluminum body, this manifold set is designed to withstand the demanding environment of professional workshops.
• Precision Flow Control: Featuring a stainless steel ball valve design, technicians can control refrigerant flow smoothly and quickly with just a quarter-turn, enhancing operational efficiency.
• Enhanced Visibility: An extra-large sight glass allows for immediate visual verification of refrigerant flow and condition, aiding in accurate diagnostics.
• Accurate & Reliable Gauges: Equipped with large 3-1/8" (80mm) gauges that are silicone dampened to smooth out needle movement and improve readability. These gauges can also be easily recalibrated in the field to maintain accuracy over time.
• Organized Storage: The set comes housed in a custom molded box, providing secure storage and protection for the gauges and hoses, keeping your tools organized and ready for use.

Applications

This Mastercool R134A manifold gauge set is an essential tool for automotive HVAC service, fleet maintenance, and industrial refrigeration applications utilizing R134A refrigerant. It is suitable for tasks such as diagnosing system pressures, evacuating air and moisture, charging refrigerant to manufacturer specifications, and performing leak checks on vehicle air conditioning systems and other R134A-based cooling units.