Brand Name: Danco
*Exterior Diameter: 0.69 in.
*Interior Diameter: 0.56 in.
*Material: Rubber
*Product Type: O-Ring
*Number in Package: 1 pk
*Brand Compatibility: Fits American Standard, Harcraft, Sayco, Waltec
*Wall Thickness: 0.063 in.
*Shape: Round
*Packaging Type: Bagged