🚔 High Quality Material: These bonnet extenders feature a double-seal design for good sealing performance. The material is copper and the exterior is nickel-plated, which prevents air loss in the event of valve failure.
🚔 Saving Your Time and Energy: This inflate through valve stem cap can help you inflate, deflate and gauge your tires without taking the cap off, making your inflating process smoother and more efficient. And won't take up too much of your time and energy.
🚔 Practical Double Seal Design: These valve cap extenders features double seal design, with nice sealing performance, which can keep away from air loss in case the valve fails, thoughtful and exquisite.
🚔 Quick and Simple Installation: This extension bonnet features a screw-in design instead of the original bonnet design. Installation is quick and easy, just remove the old bonnet and screw it on by hand. It fits all standard stems.
🚔 Applicable Occasion: Double sealed bonnet can be widely used in various transportation facilities, such as cars, vans, trucks, SUVs, RVs, trailers, semi-trailers, marine vehicles, etc. Package inclued 12pcs stem cap, adequate quantity can meet your daily use and replacement demands.