Taco 49075 3/4-Inch NPT Air Separator， Bronze<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>0.75-Inch NPT</li><li>Patented PALL Ring Design</li><li>Eliminates Air Induced System Noise</li><li>Minimal Pressure Loss</li><li>Vent can be Closed</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HU3CYevQL.jpg" noproxy>