Good sealing performance, no leakage
Good pressure and resistance
High and low pressure type, suitable for most bicycles
As service parts for Presta valve with removable core
Choice material & accurately CNC-machined

Grid-textured casing for stable performance
Comes with tool for easy service operation
Use: for Presta valve with removable core
Net weight: . 1.54 grams /Piece
colour:Silver
Material:copper
size:26 x 4.6MM

Package Contents:
12 x valve core
1 x tool