Bicycle Pump Nozzle Hose Adapter Dual Head Pumping Parts Service Accessories F/V A/V Schrader/Presta Valve Convertor Bycicle Description: feature: Easy to install and remove Suitable for 7.88mm diameter hose Suitable for garage and industrial air line systems Non-deflated weight: 27G Style: 2-in-1 can be deflated, 2-in-1 can not be deflated Deflated weight: 40.8G specification: Material: Brass Color: as pictured Package Included: 1 car tire inflation valve connector Specifications: feature Premium Tire Inflator Hose Fittings, designed to convert tire inflator hoses, easily convert a tire inflator's swivel connection to a locking connection. Put the adapter screw on the hose of the inflator, press the adapter head to fix the adapter on the tire valve, and start the inflator to inflate quickly without leakage. Metal structure pneumatic chucks for bicycles, motorcycles, automobiles, motorcycles, and portable pneumatic mandrel inflation adapters. The pneumatic mandrel is equipped with a 90° open-flow sprayer, which is convenient, fast, and hands-free. The air tight mandrel is air tight to ensure there are no disturbing air leaks. High quality, durable, soft rubber reinforced hose. Standard thin thread connection US, the same as the threads on all US standard automotive valve stems. Mates with the internal thread of the rotating air mandrel. Convert the tire inflator to a rotating air mandrel to lock the air mandrel. Portable metal structure tire mandrel inflation adapter, with American standard fine thread design, can be rotated on the air chuck, and becomes an ideal connection for bicycle, motorcycle, automobile, tire inflation. I NOTE: The colors of the items shown in the pictures may vary on your computer monitor because the monitor is calibrated differently. There may be a slight deviation of 1-3mm due to manual measurement. thanks landlord! Package Included: 1*Car air pump conversion head