Allstar ALL99058 4 PSI Fuel Pressure Switch with 1/8 NPT Thread<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fuel pressure switch has a 1/8 npt thread and features a 4 psi setting</li><li>It has a 90 day limited warranty</li><li>Backed by a 90-day limited factory warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31AH1BUBcOL.jpg" noproxy>