Plumb Pak PP830-15 Ballcock Economy Anti Siphon Toilet Tank Fill Valve<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Universal fit ballcock/fill valve fits most standard toilet tanks</li><li>Gravity controlled fill valve， uses tank water volume as shut off</li><li>Replaces bulky ballcocks or fill valves</li><li>No float or rod required</li><li>Space saving design</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41u6O0RW2gL.jpg" noproxy>