Features:
- High quality, easy to install;
- Comes with a seal ring, no air leakage;
- Suitable for bicycle pump or air compressor;

Specifications:
Material: Aluminum Alloy
Color: rainbow
Quantity: 4pcs
Product size: 15 x 9 x 9mm/0.59 x 0.35 x 0.35"
Gross weight: 5g

Package Content:
4 x Bicycle Pump Valve Adapters