2 Pcs AC R134A Quick Couplers, Automotive Refrigerant Adapter, High and Low Pressure Car Air Conditioning Conversion Kit, for Air Conditioning Refrigerant Dispenser

General description The 2 Pcs AC R134A Quick Couplers are essential automotive refrigerant adapters designed for high and low pressure car air conditioning systems. Made from high-quality brass, these couplers ensure durability and reliability even in extreme conditions. The quick couplers feature a safe design with a glossy cover that protects against injury and refrigerant leakage, making them a perfect choice for air conditioning refrigerant dispensers. Technical specifications Material: High-quality brass Color coding: Red for high pressure side, Blue for low pressure side Features: Adjustable aluminum switch, precise snap closure, knurled grip ring Usage Ideal for R134A service port connections Suitable for air conditioning charging, diagnostic testing, recovery, and evacuation work