Ring, Sealing, Toroidal, 70° I.R.H.D. General Purpose, Fluorosilicone Rubber
70°I.R.H.D.通用氟硅橡胶环形密封圈

1973-07-01

Ring, Sealing, Toroidal, 60° I.R.H.D. Pipe Fitting, Fluorosilicone Rubber
60°I.R.H.D.氟硅橡胶环形密封圈

1976-07-01