Fix the broken Toto toilet valve cap that continuously is leaking or spraying with a brand new fill valve cap. This affordable Toto valve cap replacement is compatible with all Toto toilets that have a black float chamber toilet. If your valve cap keeps spraying out water, it is time to find a replacement part for the Toto toilet. Included with this black float chamber fill valve cap comes the diaphragm. Fix this leaking valve cap easily with this compatible Black Float Chamber Toto Toilet Fill Valve Cap.