Got the job done for a faucet rebuild for a friend.

great customer service liked the product !! awesome retailer. Shipped quickly

Awesome, exactly as described

Starts to leak every 3 to 6 months. Replaced the O-rings and the cartridge twice. Last time I replaced the cartridge was November 2024. Correction, that is when I ordered it. Didn't arrive for 3 more weeks. It was a constant stream of water. I had to shut the water off to my shower after every use. The worst part is it's not even a good shower. The water pressure for the shower is weak.70% is plastic. Would not recommend.

This is a part that is designed to fail. I provides a great profit center for Delta, but it is a horrible choice for the home or property owner. If you like the sound of a dripping shower this is the choice for you! If you don't I highly recommend you purchase from a different company. Not even one year old. On the plus side it is easy to replace. Which makes sense, especially if you are the plumber making the service call. Quick easy profit for everyone except the foolish person who relied on Delta to make a quality product. I replaced it myself. After the next failure I will cut the wall open and replace it with brand P.PF.