360 1/2 inch pipe (1/2'' X 18'')<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Constructed of made-to-last malleable steel</li><li>Not for use with potable water</li><li>IPS threads for compatibility with other project materials such as lamp parts， valves， etc</li><li>Pipe preparation materials not included</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41UNuPW2VNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51SUPlKGVXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21kqsbTOyJL.jpg" noproxy>