Thank you for visiting! All orders are shipped for FREE within the United States. For international sales, shipping costs will be added to the purchase price. Please contact us with your shipping address for a parcel quote. Orders before 2PM CST will be shipped the same day. Our items have never been installed and are sold as open-box products, unless otherwise noted. While the boxes may have slight damage, as shown in the pictures, the items themselves are carefully inspected to ensure they are not damaged or missing any pieces. We accept returns on items that have not been installed or damaged within 14 days of your purchase. In the rare event that an item is defective upon installation or has any blemishes not previously stated in the description, we will discuss a refund or exchange. Please, reach out if you have any issues that need to be addressed. Our goal is to achieve complete customer satisfaction. We appreciate you viewing this listing and look forward to serving you. Toto 9AU321-A Fill Valve Extension and Adaptor for Washlet Tee Connection This Washlet adapter and thread extender is designed for use with select Toto toilet models that require fill valve extension. This adapter has a 7/8 inch fill valve connection to extend the threads when access to the fill valve is limited. Connect the female end of the adapter to your fill valve and the male end to the Washlet junction tee. Includes rubber gasket with screen filter. Fill valve extender for select Toto toilets Extends the fill valve threads to connect the Washlet tee 7/8 inch fill valve connection Includes rubber gasket with screen filter Constructed of durable engineering thermoplastic