Cavagna (91-1-490-1127B) 30 PSI Single-Stage High Pressure Regulator<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Cavagna Single-Stage 30 PSI High Pressure Regulator</li><li>High Pressure 30 PSI regulator</li><li>Inlet: 1/4 inch Female Pipe Thread， Outlet: 1/4 inch Female Pipe Thread</li><li>For use on applications that require pounds per square inch (PSI) of pressure instead of low pressure water column inches</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51eP7Utn0ZL.jpg" noproxy>