Brand Name: Danco
*Exterior Diameter: 1.5 in.
*Interior Diameter: 1.31 in.
*Material: Rubber
*Product Type: O-Ring
*Number in Package: 1 pk
*Packaging Type: Polybag
*Wall Thickness: 0.094 in.
*Brand Compatibility: Fits American Standard, Cuthbert, Schaible, Waltec, Youngstown Single Lever
*Shape: Round