1. Material: plastic/nickel-plated copper2. Applicable to: schrader valves3. Suitable for extending valves on bicycles, electric scooters, scooters, and cars4. Built-in spring design, attaches to Schrader pumps to inflate external Schrader valves5. Fine thread for easy installation, electroplated surface for durability6. Excellent airtightness, no leaks7. Standard bayonet mount for easy installation and removal

1. Material: plastic/nickel-plated copper2. Applicable to: schrader valves3. Suitable for extending valves on bicycles, electric scooters, scooters, and cars4. Built-in spring design, attaches to Schrader pumps to inflate external Schrader valves5. Fine thread for easy installation, electroplated surface for durability6. Excellent airtightness, no leaks7. Standard bayonet mount for easy installation and removal

1. Material: copper2. High-quality, lightweight, and reliable3. Easy installation, ensuring a more secure fit on your vehicle4. Protects the tire valve core from mud, dirt, rain, and dust5. The wheel valve cap is equipped with a rubber seal to effectively prevent air leaks6. Features: built-in high-quality seal7. Weight: 1.5g/piece8. Dimensions: 14.9 x 8.5mm

1. Material: aluminum alloy + rubber ring2. Specification: Presta to Schrader valves3. Suitable for bicycles, road bicycles, folding bicycles and most mountain bikes4. Lightweight and compact, easy to fit into your bag and portable5. The material is strong and durable, not easy to corrode, can be used for a long time6. Closely fit with rubber o-ring, can effectively prevent leakage…

1. Material: zinc alloy2. Function: allows air to flow between the tire and the inflator, helping to monitor and maintain correct tire pressure.3. Locks onto the valve stem with a lever, allowing for inflation without continuous pressing.4. Simple brass snap-lock clamp, sturdy and durable.5. Suitable for 1/4-inch NPT threaded connections.6. Weight: 40 grams

1. The use of high-performance new engineering materials, through the precision casting technology made. 2. Designed for tire valve, fit tightly, more secure. 3. Lovely appearance, increased visual enjoyment. 4. Thread stability, copper core to the valve thread more durable, anti-sun, wind, rain. 5. ABS material, the internal copper core.