I've got a persistent drip in my tub faucet, and while I'd love to handle it myself, living in a building with just one main water valve means I'll need to turn off everyone's water supply to get it done. A plumber quoted me $700 just for replacing the cartridges, which is more than I want to spend. I've tried fixing it before and got stuck on some detail that I can't remember now. I've watched tutorials and feel ready to tackle it again, but I'd like advice on any special tools I might need, how to find the right replacement cartridge, and any extra tips to make this fix go smoothly.
3 Answers
You're definitely going to want a valve cartridge removal tool, or at least a set of thin-walled deep sockets. I've done it with deep sockets before, but those specialized tools are way easier. Once you turn off the water, pull out the cartridges and take them to the plumbing store to ensure you get the right replacements. Having the correct cartridges on hand will definitely speed things up!
Make sure to grab that shower cartridge removal tool! When you turn off the water, take photos or measure the old cartridge before heading to the hardware store for a new one. It's a cheap investment that can save you a lot of trouble down the line. Definitely worth it!
It might help to get a few quotes for the job just to compare prices. And hey, maybe while you're at it, ask about installing a local shut-off valve for your apartment. It could save you a lot of stress in the future!

Exactly! You might be able to get by with pliers, but that's going to be a hassle. Just get the right tool and make life easier.