1: The gauge set includes a mechanical oil pressure gauge, water temperature meter and an ammeter. 2: Black dial with red pointer, strong contrast, easy to read, clear digital scale, high measurement accuracy. 3: The dial is equipped with light to make reading at night clearer, more convenient to use. 4: The sensor has high sensitivity, the gauge is easy to operate and install, perfectly matched. 5: Wide applications, suitable for most 12V 4/6/8 cylinder and gasoline cars, boats, trucks, etc. Description: This is a 1/4" NPT 45tyre inflator valve connector. It is a solid steel chuck, precision machined for leak-free performance. It features a built-in shutoff valve and 45 degree head for easier connection. Ball foot tire chuck is ideal for tire inflation of various tires. It's really a practical and useful product. Features: 1. Solid steel construction, high strength, high performance and high reliability. 2. Built-in shutoff valve, 45 degree head, for easier connection. 3. Ball foot tire chuck is ideal for tire inflation of various tires. 4. 1/4-inch NPT female threads. 5. Easy fit to valve for easy installation. Specifications: Material: Steel Color: Silver Size: 3.3 x 2cm / 1.3" x 0.79" Diameter: 1.8cm / 0.71" Type: 1/4" NPT Head Degree: 45 Package Weight: 33g Package Included: 1 x Tire Inflator Compressor Valve Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 4012. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1 x Triple Gauge Set 5 x Screw 12 x Gasket 8 x Small Nut 2 x Accessories 5 x Large Nut 1 x Hose