Q81C Hose Pump Nozzle Double Head Chuck Gauge Car Tire Pressure Male GunOOTDTY Features: Double Air Chuck Fits Standard NPT. The tire holder has the function of checking pressure and inflation, NPT threads make this gauge fit most tire inflators. The tire holder adopts a push-in handle design; No need to thread the handle onto the val ve mandrels, just push the handle onto the val ve for a nice seal. Constructed of high-quality solid metal and brass alloy, it offers greater hardness and durability, corrosion resistance and wear resistance, which is an ideal choice no matter business or home use, it will serve you faithfully for years. The small size allows it to be easy to carry and store, can meet different requirements. Specification: Material: Metal Size: Length: 26.5cm/ 1.04 inch Diameter: 9mm/ 0.35 inch Connector: 5x8mm/ 0.2x0.31 inch Package Included: 1x Pneumatic Chuck Note: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.