Flusso TVH.E184 0.6" Extension Kit - For Use with TVH.4201The TVH. E184 extension kit consists of a temperature handle extension. This extension is to be used with the Flusso TVH. 4201 valve. It is used when the valve is installed too deep into the wall and the handles need to be extended out further. The extension measures 0. 6 in length. Collection Universal Fixtures Style Contemporary Modern Warranty Limited Lifetime Warranty. See Warranty page for complete details. Features: Solid Brass Construction For