R134A MANUAL COUPLER SET - Great Neck Tools

Ensure precise and reliable connections for automotive air conditioning service with the Great Neck Tools R134A Manual Coupler Set, model 24396. Engineered for professional technicians, this set provides essential tools for accessing R134A refrigerant systems efficiently and safely, streamlining your HVAC diagnostic and maintenance tasks.

Key Features

• Secure R134A Connections: Designed specifically for R134A refrigerant systems, offering quick and secure attachments to high and low-side service ports.
• Durable Construction: Manufactured from robust materials, these couplers are built to withstand the rigorous demands of daily shop use, ensuring long-term reliability.
• Manual Operation: Features a manual control valve for precise connection and disconnection, minimizing refrigerant loss during service.
• Color-Coded for Identification: High and low-side couplers are distinctively color-coded (red for high, blue for low) to prevent cross-contamination and ensure correct hook-up.
• Professional-Grade Performance: Provides a tight seal to prevent leaks, ensuring accurate pressure readings and efficient refrigerant handling.

Applications

The Great Neck Tools R134A Manual Coupler Set is an indispensable tool for automotive professionals performing a range of HVAC services. It is ideal for connecting manifold gauge sets to vehicle air conditioning systems during diagnostic procedures, refrigerant charging, evacuation, and recovery operations. This set is essential for working on a wide variety of vehicles equipped with R134A systems, allowing technicians to service automotive AC units with confidence and precision.