*PLUMBERSSTOCK EXPERT* responded:
Hi! We appreciate your interest in our Delta RP28184 Delta Hot/Cold Indicator Button. Unfortunately, this will not fit the Delta 583LF Faucet. The hot/cold button for your Delta 583LF comes with the handle kit, which includes the handle and set screw. To replace it, you will need to replace the whole handle with this Delta RP34403 Chrome Commercial Single Lever Metal Handle Kit. Feel free to view this Installation Guide for detailed instructions when when you make the replacement. Should you have further questions, please let us know. We are eager to help you better your home and partner with you in all your plumbing needs. Please feel free to share your experiences as well. PlumbersStock has many outlets for consumers to share feedback including Facebook, Twitter, Instagram, and Pinterest. Your opinions matter to us. Thank you for visiting plumbersstock.com - the one-stop online shop for professionals and DIYers.