1Made of high-quality metal, such tire inflator accessory is durable and practical, strong and durable for long service life. 2Easy to install, these pneumatic tools are suitable for bicycles, car, motorcycles, off-road vehicles, trucks, forklifts, ships, etc. 3Portable, double adapters are suitable for different connectors and metal tire inflation for easy installation. 4This kits includes automobile tire high pressure air pump nozzle and inflatable double-adapter chuck valve tool. 5Improves driving safety, this tire inflator accessory supports wide application, easy to use.Item Type: Tire inflator accessoryFunction: Improve driving safetyFeatures: Double adapter are suitable for different connectors.Material: BrassPacking Size: Approx. 155 x 110 x 20mm / 6.1 x 4.33 x 0.79inPump Rod Hole Diameter: Approx. 7.3mm / 0.29inDiaphragm Quick Coupling Diameter: Approx. 13mm / 0.51inProduct Diameter: Approx. 150mm / 5.91inPump Nozzle Hole Diameter: Approx. 7.3mm / 0.29inDiaphragm Quick Connector Diameter: Approx. 17mm / 0.67inProduct Diameter: Approx. 30mm / 1.18in1 x 1/4-Inch Internal Thread Pump Nozzle1 x 1/4-Inch Internal Thread Pump Rod