1 Supports high insulation, such air pump piston ring adopts high temperature resistance, which also keeps fatigue resistance. 2 With long service life and high practicality, this piston ring is not easy to wear the contact object. 3 Piston ring keeps wear resistance, impact resistance and low noise and also it can be easy to use in the practical life. 4 Light and practical, there are 10pcs rubber piston ring to meet your replacement needs. 5 Made of rubber material, cylinder liner rubber ring's quality is guaranteed, you can use it with confidence.
What's in the box
10 x Rubber Ring
