Review on 🚰 Delta Faucet RP3614, Compact & Versatile for Multiple Uses by Kenji Townsend

. This kit (RP3614) worked with a Delta 600 Series bathtub faucet. Do yourself a favor and call Delta Cust Serv (1-800-345-3358) as others have suggested. They will help you determine which faucet you have and what parts to order. It was also recommended to replace the ball (RP212) and nut (RP1050) as some of the parts have been updated and will work in conjunction with other updated parts. (Remove the little white ring design that adjusts with the included small wrench and is no longer needed with the upgraded flare nut. Also replace the plastic ball with a metal ball.) By the way, the RP3614 comes with a lot of stuff you don't need, since it seems to be used for some types of kitchen faucets as well. I just used a slotted plastic ball detent with small seals and springs. There are so many models that I got confused and spent a lot of time trying to figure it out myself. Maybe this will save you time.