Interior Diameter: *Material: Rubber *Number in Package: 1 *Brand Compatibility: Fits US-600, SY-2000, SY-2500, SY-2300, SY-2300S, SY-2650, RO-3000 or RO-3500 *Packaging Type: Bagged *Product Type: O-Ring *Shape: Round *Sub Brand: *Wall Thickness: 1/8 *Brand Name: Culligan *Exterior Diameter: 3-3/25 *ID Number:








