Product Description 2 Angles This valve extension kit is available in 2 angles, 90 degrees and 135 degrees. Made of anti-corrosion solid brass, metal dust cover, durable. Universal This tire extender is suitable for all passenger cars, trucks, motorcycles, trailers, RVs and recreational vehicles equipped with standard tire valves. The corner design successfully solved the problem of not being able to check the tire pressure or inflate the tire with a ground pump due to insufficient space between the tire valve and the spokes. Easy to install Built-in core allows inflation and deflation. You have just removed the existing bonnet and screw-in adapter. The bottom of the extension swivels freely for easy installation. Pack 4 tire valve adapters (2 x 90 tire valve extensions, 2 x 135 tire valve extensions). feature: Easy installation, simply remove the dust cap from the existing valve and screw it on. Made of brass with chrome finish, durable. These durable valve extenders are angled to extend your front or rear tire valve. Stem extensions provide easy access to hard-to-reach front and rear stems. The adapter screws onto your tire valve for easy inspection and tire inflation. Specification: Material: Brass Color: Gold Angles: 90 degrees and 135 degrees br>Package includes: 90 degree extension adapter X 2pcs 135 degree expansion adapter X 2pcsProducts from WUZHOU's store