LUMITECO Heavy Duty Locking Tire Chuck Set, 1/4" Female NPT Screw On Air Chuck w/Tire Inflator Nozzle & Pressure Release Button, Quick Connect Tire Inflator Clip Adapter for Air Compressor Guage Pump

【UPGRADED AIR RELEASE FUNCTION】Features a specially design pressure release button on air nozzles that makes inflating or deflating quick and simple. With just a press, rapidly release excess air and achieve fast deflation of tires, saving time and increasing work efficiency. 【UNIVERSAL CONNECTION TYPE】Features with 1/4'' Female NPT, 3/4'' Hex, suitable for standard 1/4" NPT fittings. Compatible with American schrader valves, ideal to use with tire inflator and pressure gauge for versatile connections. The inclusion of two lock on air chucks(0.305"x32TPI) expand the range of applications for various vehicles. 【ADEQUATE SEAL】Both ends have inner washers to ensure an airtight seal with air nozzles and tire valves. Effectively prevents air leakage during inflation, enhancing efficiency and ensuring safety during use. 【SOLID BRASS CONSTRUCTION】Crafted from high quality brass material for longevity. This tire inflate nozzle maintains consistent performance under frequent use, which is a perfect choice no matter for business or household use. 【EASY OPERATION AND FIRM FIXATION】Screw on this open flow air chuck and hook it to the valve stem. It's easy to depress and strong enough to stay in place. The locking clip makes filling tire hassle-free, keeps the chuck attached to the valve stem during inflation.