Kohlertrip lever and nut for wellworthclassic toilets?? Chrome - 2475625</br>This is highly durable</br>This is manufactured in china</br>Kohler Genuine Part</br>Used on Wellworth 16 GPF toilets</br>Also fits some water-Guard toilets</br>Side-mount style</br></br>Product Description</br></br>Kohler Genuine Part?? Trip Lever -Wellworth?? Used on Wellworth 1.6 GPF toilets.</br><br/>http://www.amazon.com/gp/product/B001GZU5XK