Plumb Pak K830-16BX Adjustable Toilet Repair Kit, UniversalHighlights : Universal Fill Valve: Anti siphon design, adjustable from 9 1 2" to 13 1 2", push button water level adjustment, safety ring height adjustment,refill tube and clip Flush Valve: Adjustable from 7 1 2" to 11 1 2", no cut overflow tube, timing cone, water saver flapper with chain and hook Tank to Bowl Kit: For 2 or 3 bolt toilets. Includes bolts, nuts washers and sponge gasket WARNING: This product can expose you to chemicals including Di(2