The GCC Series is a high-performance gas charging coupler designed specifically for refrigerant charging, vacuuming, and performance testing of air-conditioning systems and sealed gas circuits. Built for safe, fast, and repeatable operation, it allows quick connection and disconnection under pressure without the risk of leakage or gas loss.
Featuring a lever-actuated locking mechanism, the GCC Series ensures effortless operation, even during high-pressure testing cycles. Its integrated automatic shutoff valve prevents gas escape during disconnection, maintaining system integrity and operator safety.
A key highlight of the GCC Series is its fail-safe internal valve design — the valve remains closed even if the lever is operated without the plug connected, eliminating accidental discharge and ensuring complete safety during handling.
Constructed from nickel-plated brass or stainless steel, the GCC Series provides exceptional durability, corrosion resistance, and compatibility with refrigerants and vacuum systems. Designed for frequent high-cycle use, it ensures long service life and reliable performance across demanding production and service environments.
Available in 1/4” and 3/8” sizes, it interfaces easily with standard charging ports used by AC and HVAC OEMs.
Key Features
Lever-actuated locking mechanism for fast and easy operation under pressure
Automatic shutoff valve prevents gas leakage upon disconnection
Fail-safe valve system keeps the port sealed even when disconnected
Durable nickel-plated brass or stainless steel construction
Corrosion and pressure resistant for refrigerants, vacuum, and test gases
Designed for high-frequency connection cycles
Advantages
Ensures safe, leak-free gas charging and vacuuming
Prevents accidental discharge or gas loss during testing
Enhances operator safety and system reliability
Reduces setup and testing time in production lines
Suitable for manual, semi-automatic, and automated test benches
Applications
IDU and ODU testing in AC manufacturing
Refrigerant charging and evacuation systems
HVAC production lines and service stations
Automotive air-conditioning testing setups
Quality inspection and leak testing equipment
The GCC Series delivers precision, safety, and ease of use, making it the preferred choice for AC and HVAC OEMs seeking efficient, repeatable, and leak-free gas connection solutions for testing and charging operations.
