![Is this a cast iron flange? How do I secure a toilet to it when closet screws clearly can't be used here? : r/Plumbing Is this a cast iron flange? How do I secure a toilet to it when closet screws clearly can't be used here? : r/Plumbing](https://preview.redd.it/54vxh11imv081.jpg?width=640&crop=smart&auto=webp&s=cdb8716abfeb6c17816e62cdcf692f03bf8c4bb7)
Is this a cast iron flange? How do I secure a toilet to it when closet screws clearly can't be used here? : r/Plumbing
![Oatey 43538 4-inch Black ABS Cast Iron Closet Flange Replacement - Sink And Drain Equipment - Amazon.com Oatey 43538 4-inch Black ABS Cast Iron Closet Flange Replacement - Sink And Drain Equipment - Amazon.com](https://m.media-amazon.com/images/I/81qveVnPUxL.jpg)
Oatey 43538 4-inch Black ABS Cast Iron Closet Flange Replacement - Sink And Drain Equipment - Amazon.com
Not sure what's the "right" way to approach re installing this toilet w lowered and broken cast iron flange. Photos below | DIY Home Improvement Forum
![plumbing - How can I replace this cast iron tee without increasing the width of the connecting pipes? - Home Improvement Stack Exchange plumbing - How can I replace this cast iron tee without increasing the width of the connecting pipes? - Home Improvement Stack Exchange](https://i.stack.imgur.com/sLmJM.png)