IPS 86181 3-Inch x 4-Inch PVC Offset Closet Flange with Metal Ring<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Full 3" flow allows for a clog-free drainage opening</li><li>Stainless steel adjustable ring allows for easy alignment of bolts and screws</li><li>1.5" offset allows for margin of error for pipe flange alignment</li><li>Fits 3" or 4" PVC and ABS DWV pipe</li><li>Complies with ASTM D2665 or D2661</li><li>UPC listed</li></ul></div><img src="http://ecx.images-amazon.com/images/I/419HSLtkPtL.jpg" noproxy>