Brand Name: Danco
*Exterior Diameter: 0.31 in.
*Interior Diameter: 0.19 in.
*Material: Rubber
*Product Type: O-Ring
*Number in Package: 1 pk
*Wall Thickness: 0.062 in.
*Packaging Type: Polybag
*Shape: Round
*Brand Compatibility: Fits B/C Plunger, Kohler B/C, Speakman Self Closing Faucets, Waltec