Material:
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Polymer ABS material 
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Copper core inside 
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High quality, never rust 
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Thread stability 
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Air leakage and dust proof design 
Product Features:
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Weight: 2.4 g 
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Size: 26 * 20 * 20 mm 
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Made of new engineering materials with high performance and precise casting technology 
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Specially designed for the tire valve mouth, ensuring silk fastening for added safety 
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Dustproof to prevent the air mouth from being covered with clay or snow, avoiding corrosion and air leakage 


