LASCO 15-5610-25 4 Gallon Per Hour Flag Drip Emitter， 25-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Works with 1/4-Inch feeder line and 1/2-Inch mainline</li><li>Pulls apart for easy cleaning</li><li>4-GPH output</li><li>1/4 Barb inlet</li><li>25-Piece</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Qpzyt-9OL.jpg" noproxy>