1. Material: zinc alloy
2. 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
