Package Content: 6 x PRESTA to SCHRADER Valve Adapter, 3 x SCHRADER to PRESTA Valve Adapter, 3 x PRESTA to DUNLOP Valve Adapter
Made of quality copper and plastic with o-ring seal, durable and prevent rust, not easy to break.
Convenient to install and easy to use; Simply screw in using the standard pump thread.
The adapter can be left on the tire stem so it is always available to inflate your tires.
These adapters cover the most common electric or manual air pump, gas station compressor or equivalent connection systems.