Feature:1. MINI SIZE: This manifold gauge mini is only the size of a palm, and the pressure end is distinguished by color, which is clear and clear.2. DETACHABLE WINDOWS: The body of the watch is an enlarged window, and the mirror and the fluoride nozzle are fused together, which can be disassembled for easy observation and cleaning.3. METAL KNOB: The metal knob ball valve has the characteristics of strong wear resistance and no rust, and has a long service life.4. PTPE GASKET: The sealing gasket is made of PTPE material, which has good sealing performance, reliable performance and no deformation after long term use.5. MAIN APPLICATION: This manifold gauge is suitable for automobile maintenance, air conditioning renovation, central air conditioning maintenance, and cold storage maintenance.Specification:Item Type: Diagnostic Manifold GaugeMaterial: Alloy, PTPEInterface: G1/4Applicable Refrigerant: R22, R32, R410AValve Structure: Ball valve structure, 90 on off controlGasket Type: PTPE Gasket.Package List:1 x Diagnostic Manifold GaugeNote:Match the appropriate model size before use