... in stock. 4.Thermal aging resistance. Details of air compressor o ring: 1. Materials: comply to ROHS, Viton ... , yellow, grey, purple, pink or as your requested.6. Small order is accepted.7. Packing: PE bags inside ... , yellow, grey, purple, pink or as your requested.6. Small order is accepted.7. Packing: PE bags inside ... and assurance system to assure high quality products. 6. Lead time: 3~10 days.7. High ...