... Oil Seal,Rubber Oil Seal,Rubber Seal,Rubber Gasket, O-Ring :Black, red, yellow, brown, white, green, ... Seal,Rubber Oil Seal, O-Ring, Rubber Seal, Rubber Gasket, Rubber Ring, Sealing Ring, Sealing Gasket. 1,Pressure:30Mpa2.Temperature: -35 ... ~+80 degree3.Hardness: 90-95 ShoreWelcome to contact us for detailed information. mechanical seal,o ring ...