KohlerHinge Flapper?? 2 In. - 2475630</br>This is highly durable</br>This is manufactured in united states</br>Kohler Genuine Part</br>Fit's various one piece toilets</br>Stainless steel chain</br>Compatible with the following Kohler models: K-14230?? K-14289?? K-14290?? K-14291?? K-3360?? K-3384?? K-3386?? K-3434?? K-3435?? K-3466?? K-3467?? K-3612</br>Corrosion-resistant</br>2-Inch hinge flapper</br></br>Product Description</br></br>Kohler Genuine Part?? Toilet Flapper?? Fit's various one piece toilets.</br><br/>http://www.amazon.com/gp/product/B001H01O3E