B&amp;P Lamp 15” Harp， Brass Plated， Regular Weight<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>15 inch harp</li><li>1/4-27M threads (standard size for finials)</li><li>Receives a slip 1/8 IP (3/8 inch diameter pipe)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31HDcew2bBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31NL48Y0dLL.jpg" noproxy>