NOTE: As shown in the pictures the black plastic piece is broken. The valve is still good. We have adjusted our price for this flaw. 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. Kohler 671-K-NA Mastershower 3/4" Volume Control Valve READ MasterShower 3/4" in-wall ceramic volume control valve 28.0 gpm @ 45 psi. This Kohler 3/4" volume control valve allows individualized control of showerheads, handshowers and bodysprays. Choose any combination or experience all of the components at the same time. 3/4" inlet 1/4-turn ceramic disc valve Volume control enables precise control of amount and intensity of water flow