Rain Bird FE40-25S Drip Irrigation 4 Gallon Per Hour Flag Dripper/Emitter， 25-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High flow 4.0 GPH "flag" style dripper/emitter with shutoff</li><li>Non-pressure compensating</li><li>Dual barbed ends for use with 1/4" and 1/2" Drip irrigation tubing</li><li>Twist off flag top for fast， easy cleaning</li><li>Large water passages to help prevent clogging</li><li>Constructed of highly durable UV and chemical-resistant materials to assure long life</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SG%2BTT7OtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/6120QIipX4L.jpg" noproxy>