LDR 503 1220 Adjustable Anti-siphon Ballcock， Delrin Construction<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Non-Corrosive Delrin Construction</li><li>Adjust from 8-Inch to 12-Inch</li><li>Includes float rod and flexible refill tube</li><li>Installation instructions included</li><li>Limited Lifetime Warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31zhUMSeomL.jpg" noproxy>