Rainshower 12 In. Shower Arm With Square Flange<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>GROHE StarLight finish for scratch and tarnish-resistant surfaces for a lifetime of beauty</li><li>1/2 in. NPT male threads</li><li>Can be used with any shower head ExCEPt Rainshower Jumbo (28 783)</li><li>GROHE StarLight® finish for scratch and tarnish-resistant surfaces for a lifetime of beauty.</li><li>½" NPT male threads</li><li>Can be used with any shower head EXCEPTRainshower™ Jumbo</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31mfV-W5yQL.jpg" noproxy>