Feature:1. Made of high quality material, which is durable and long lasting, suitable for ACME adapter.2. Fitting for most air conditioner diagnostic AC manifold gauge hose, and R134A service port, 1/4in male flare as well as 6-ball style coupler.3. R134A adapter, adjustable valve for easy installation and removal without leaking.4. Accurate spring lock (6 ball) with knurled grip ring for easy operation.5. Removable copper adapter for longer maintenance, 1/4 inch male.Specification:Condition: 100% Brand NewItem Type: Air Conditioning Quick ConnectorMaterial: CopperApplication: Suitable for ACME adapterThread Size:External Thread: 1/4saeInternal Thread: Connected to the low-pressure interface and high-pressure interface of the carHigh/Low Pressure Connector Size: Approx. 5 x 5 x 2.9 cm / 2 x 2 x 1.1 inWeight: Approx. 351g / 12.4oz.Package List:1 x High Pressure Connector1 x Low Pressure Connector2 x Fluoridation AdapterNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.