10PCS High-Pressure Air Pump 30MPA Secondary Piston Ring 4500PSI Single/Two Cylinder Compressor Two Stage Piston Ring Shrapnel Accessories/Air Pumps

This compressor piston ring is a high performance component with the following characteristics: Material Composition: Contains more than 40 copper powder, which greatly improves the thermal conductivity and wear resistance of the piston ring. The high copper content gives the piston ring its distinctive copper color. Design Features: Z-opening design is adopted, this design improves the sealing performance and elasticity of the piston ring. The Z-opening helps the piston ring fit better against the cylinder wall during operation. Performance Advantages: High Temperature Resistance: The high thermal conductivity of copper helps dissipate heat quickly, allowing the piston ring to maintain stable performance in high temperature environments. Wear Resistance: High copper content improves the hardness and wear resistance of the piston ring, extending its service life. Size specification: Outside diameter 10mm, height 7.5mm, thickness 3mm. This compact size is suitable for a variety of small