4Pcs Tyre Valve Stem, 90 Degree Angled Bolt-in Valve Stems for Car Motorcycle Tyre, Anti-Leakage Angle

High Quality: All Copper construction, anti-corrosion, high/low temperature resistance, sturdy and durable, can hold high pressure and bad weather. Quality Material ----- This valve stem is made with high quality Aluminum alloy + Rubber material and high strength steel for maximum durability.Therefore, it has strong impact resistance and scratch resistance, and at the same time it has both and resistance.Guarantee will not let you down. Stable Performance ----- 90 degree angle Tire Valve Stems.Cold, heat and resistant.All valve stems are leak tested.The adaptor screws onto your tyre valve and the right angle bend allows easy access for the pump or airline. Increasing life of original tyre valve screw.Cold, heat and resistant. Cost-effective ----- material, premature and damage.Comes with 4 pieces, easy to install. They are all equipped with rubber seals, to ensure that the inflatable airtight. Wide Application ----- These tire stem extension will fit all passenger cars, trucks, motorcycles, trailers, RV and recreational vehicles with standard American tire valves. Easy Operation ----- You can screw the adapter into your tire valve and the right angle bend allows easy access for the pump, as some tire valve is inside, not suitable for normal pump.