Auto Meter 2271 Water Temperature Extension Adapter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For use with mechanical temperature gauges only</li><li>3/8 inch brass NPT</li><li>It is a temperature extension</li><li>It is a straight angle fitting</li><li>It is sold individually</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41IOIBVmavL.jpg" noproxy>