Auto Meter 3223 Nylon Tubing<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Only for mechanical pressure gauges up to 200 PSI-except fuel pressure gauges</li><li>Comes with ferrules and fittings</li><li>It is 1/8 in diameter and 6 feet in length</li><li>Engineered to provide safety， ease of installation， and leak-free connections</li><li>Quality unmatched by any other gauge accessory on the market</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31GcS9bwOyL.jpg" noproxy>