Xiaoshitou 7.5Mmx2mmx1.2mm 300Bar 4500Psi Compressor Piston Air Pump Ring Gaskets

xiaoshitou

Specially designed for 300Bar/4500psi high-pressure air pump, including piston ring and sealing gasket. Metal+PVC composite material, wear-resistant, compressive and aging resistant. Resolve issues such as pressure drop, slow inflation, and unstable holding pressure. Regularly replace and extend the service life of the inflation pump., Manufacturer: xiaoshitou