Description of 2 Truck RV Car Bike Motorcycle SUV Vehicle Dual Wheel Tire Valve Extender Extension Adaptor (9
【NOTICE】Use a Hand to tighten it, not a tool. Do not screw it to tightly. When it i was tighten too hard, it may cause air leakage. unscrew it a little bit. 【Please also use the valve cap to check the valve core on the extension, before you use it】. Fits standard valve cap treads. Ideal if your valve is awkward to reach. Increase life of original tire valve screw. Copper nut and 304 stainless steel braided flexible hose, reliable and durable. With an aluminum alloy clip to fix the adapter. The cap is a valve core screw tool. Easy to check tire pressure without the chance to lose your valve caps. Save your time when checking tyre pressure. The regular checking of tyre pressure is an absolute must. It will increase tyre life, lower fuel consumption and increase driving safety. Pair of universal 250mm tire valve extension adapters for trucks, RVs, campers, trailers, or other heavy vehicles.