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 accessory_x000D_Function: Improve driving safety_x000D_Features: Double adapter are suitable for different connectors._x000D_Material: Brass_x000D_Packing Size: Approx. 155 x 110 x 20mm / 6.1 x 4.33 x 0.79in_x000D_Pump Rod Hole Diameter: Approx. 7.3mm / 0.29in_x000D_Diaphragm Quick Coupling Diameter: Approx. 13mm / 0.51in_x000D_Product Diameter: Approx. 150mm / 5.91in_x000D_Pump Nozzle Hole Diameter: Approx. 7.3mm / 0.29in_x000D_Diaphragm Quick Connector Diameter: Approx. 17mm / 0.67in_x000D_Product Diameter: Approx. 30mm / 1.18in1 x 1/4-Inch Internal Thread Pump Nozzle1 x 1/4-Inch Internal Thread Pump Rod