Gerber Plumbing Deep Wall Extension Kit for Ceramic Disc Control Valve

This Deep Wall Extension Kit for 34 volume control valves extends the length of the valve cartridge to accommodate thicker finished shower and bath walls Kit includes long screw long shank and long stem extension Metal parts offer lasting durability Compatible with D5609 series trim kits used in conjunction with Gerber D135300BT 34 volume control valve Designed to span an additional 1316 of finished wall depth For use when the distance between the back of the valve body and the front of the finished wall is greater than 4 14 from the finished wall surface.