Gentec 227C-150 Flow Regulator for Light Duty Applications<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Gas Service: Carbon Dioxide</li><li>Inlet Gauge: None</li><li>Outlet Gauge: None</li><li>Inlet connection: CGA320</li><li>Outlet connection: 1/4" NPT(F) PORT</li></ul></div><img src="http://ecx.images-amazon.com/images/I/419pQ6Co5VL.jpg" noproxy>