EASILY USE: Allows for easy removal of the valve core for quick and accurate tire deflation. QUALITY DESIGN: Auality bronze bourdon tube gauge design and solid brass movement, ensure accuracy is not affected by changes in temperature, humidity or altitude. HEAVY DUTY: Tire deflator uses corrosion-resistant brass hardware, rubber protective gauge covering and 11.5inch braided hose, which can work in the worst conditions KIT INCLUDES: Heavy-duty Tire Deflator,Heavy Duty Tool Bag, 4 Black Valve Caps, Tyre Valve Stem Remover To Join ALL-TOP’s 200,000+ community today, our Powerful Rescue Products support all Pro players over the world. We persistently improve our Recovery Gears and after-sales service to ensure your 100% satisfaction and purchase experience. ALL-TOP rapid tire deflator has a precision gauge, brass valve connector, and a solid air hose. It can reduce tire pressure in a few seconds to improve off-road performance. This tool will provide you with accurate air pressure values. It will be a must-have accessory in all your 4×4 kits, and you will use it for many years. The unique design of the deflator allows for removal of the valve core for rapid tire deflation, suits all Schrader valves