Culligan OR-250 O-Ring
*Interior Diameter: 5-1/2 in.
*Material: Rubber
*Product Type: O-Ring
*Number in Package: 1 pk
*Shape: Round
*Wall Thickness: 3/8 in.
*Brand Compatibility: Culligan
*Exterior Diameter: 5-7/8 in.
*Packaging Type: Bagged
*Use with Culligan #wh-Hd200-C