Product Info: - Part: Vacuum Pump Gasket Set - Material: Rubber; Plastic - Color: Black - Rim Shape: Round - O-Ring Maximum Inside Diameter: 95 millimeters; 55 millimeters; 20.5 millimeters - O-Ring Minimum Inside Diameter: 95 millimeters; 55 millimeters; 20.5 millimeters - O-Ring Maximum Outside Diameter: 99 millimeters; 60 millimeters; 24.5 millimeters - O-Ring Minimum Outside Diameter: 99 millimeters; 60 millimeters; 24.
